Instructions for Authors


Medical Research is a multidisciplinary journal that covers various fields of biomedicine,
including basic, clinical, and epidemiological research that has not been previously published.
Submitted articles should be original contributions presenting the scientifically sound research.
Manuscripts are prepared in accordance with the Instructions for Authors, and it’s accompanied
by a summary in Serbian and English.

Submission of manuscript
Submission of manuscript implies that it has not been previously published, that is not under
consideration for publication elsewhere, as well as, it has been approved by all co-authors.
Manuscripts and supplementary material must be submitted through the online manuscript
submission system: https://aseestant.ceon.rs/index.php/medi/login
During the submission, apart from the manuscript it is necessary to upload separate files
containing all attachments and a cover letter with author and co-authors’ signatures confirming
the originality of their work and ethics in scientific research.

Submitted articles are subjected to the following pass-process:

a. Upon successfully completing manuscript submission, the Editorial Office will confirm the
receipt of the article electronically and assign it a reference number that will be used for
further identification.
b. All manuscripts are subjected to plagiarism testing using IThenticate software. Manuscripts
with identified plagiarism or auto-plagiarism will be rejected.
c. Two independent reviewers from the area of research of the submitted manuscript will be
assigned. After receiving the reviewers’ opinion, the authors will be informed about the
outcome of the review, and the Section Editorial Board will give its opinion on the changes
or possible shortening of the text and inform the Editorial Board if the conditions for
publication have been met. If the paper is accepted for publication, the distribution rights are
transferred from the author to the journal.

Authorship
According to International Committee of Medical Journal Editors (ICMJE) guidelines, the
following criteria for authorship should take into consideration: substantial contributions to the
conception or design of the manuscript; or the acquisition, analysis, or interpretation of data;
drafting or revising manuscript critically; final approval of the version to be published. Those
who do not substantially contributed to the submitted article should be listed in the
acknowledgments. The corresponding author is responsible for liaising with co-authors regarding
any editorial queries, and to act on behalf of all co-authors in any communication about the
article through submission, peer review, production, and after publication. The corresponding
author is also responsible for signing the publishing agreement on behalf of all the listed authors.

Cover letter
Cover letter is signed by the corresponding authors and includes the following: 1) statement that
the paper has never been published and concurrently submitted for publication to any other
journal; 2) statement that the manuscript has been read and approved by all authors who have
met the criteria of authorship; and 3) contact information of all authors of the article (address,
email, telephone number, etc.).

Technical preparation of the manuscript

General information
Manuscripts must be Microsoft Word documents in .doc or .docx format. Use Times New
Roman font, with the font size of 12 pt, with double spacing, 2.5 cm margins and left side
alignment (Left). All pages should be numbered consecutively in the lower right-hand corner,
starting from the title page. Main section headings are bold all caps font, subheadings are bold
sentence case font. Manuscripts should be written in clear and grammatically correct English.
A separate title page should be submitted with all submissions. The main document and figures
should be blind. Please exclude all information that may indicate to an individual or institution
from the main document. Acknowledgements, Financial Disclosure or other information that
indicate an individual or institution may be included in the title page.

Types of articles

A) ORIGINAL ARTICLE
Original articles contain up to 4000/5000 words, without abstracts in Serbian and English and
references, with the maximum of eight (8) attachments.
The original article should be structured as follows:

  1. Title page
    • The title should be short and informative, without abbreviations. It is preferably written in
    capital letters, Times New Roman, with the font size of 12pt (bold).
    • Full names of all authors and their affiliations (department, university, city and country). All
    affiliations are marked with numbers in the superscript. Corresponding author should provide
    an e-mail address.
    • Running title – an abbreviated version of the title that will appear at the top of every page
    subsequent to the title page. It should not exceed 60 characters including spaces.
    • Corresponding author – at the bottom of the page state the full name, institution where they
    are employed with the address, telephone number and e-mail address.
  1. Abstract in Serbian
    The abstract must not exceed 250 words, followed by the list of Key words (three to five). The
    abstract of an original article should have the following structure: Introduction/Aim of the paper,
    Methods, Results, Conclusion.
    Exceptionally, abstracts sent for the purpose of a thematic issues of the journal Medical Research
    that accompany the symposium “Innovations and tendencies in medicine” in the form of a Book
    of Abstracts must meet the following criteria: the abstract contains 300 words, and it is
    necessarily followed by a list of key words (three to five); abstract title is written in Times New
    Roman font, 12pt, bold, capital letters; full names and affiliations of all authors are written in
    Times New Roman 12pt font, in italics (Italic); full affiliations are written above the title,
    whereas full names and surnames are written below the title, and it is important that the order of
    affiliations written above the title follows the order of the corresponding names below the title
    without using a superscript; the abstract can be written in Latin Serbian or English, in Times
    New Roman font, 12pt; keywords should be written in Times New Roman font, 10pt, in italics
    (Italic).
  1. Abstract in English
    Abstract in English must not exceed 250 words and it is necessarily followed by a list of
    Keywords (3-5). The abstract of the original article should have the following structure:
    Introduction/Aim, Material and Methods, Results, Conclusion.
  1. The text of the article
    The text of the article should contain the following sections (subheadings):
    • The Introduction – authors should provide informative overview of literature relevant to the
    topic, an insight into the problem that is the subject of the paper, highlighting hypotheses and
    aims.
    • The Material and Methods – this section refers to subjects, methods and statistical analysis.
    This section should be divided into subsections. Full experimental details must be provided
    so that the results can be reproduced.•


    The Results – clearly presented research results arranged in a logical sequence and interpreted
    without bias
    The Discussion – interpretation of results, comparison with previous studies, notification of
    possible limitations of the study.
    The Conclusions – a summary of the content and purpose of the research.
  1. Acknowledgments
    In this section, authors can mention the contribution of institutions, associates, colleagues and
    other people important for the research. Most often, this is the part of the article where
    recognition is given to institutions and grant donors for, owing to whom it is possible to conduct
    research. It refers to all forms of financial assistance for the realization of the study. If this is not
    the case, this section can be skipped or marked with None.
  1. Conflict of interest
    All authors must disclose all relationships or interests that could inappropriately influence or bias
    their work. If there is no conflict of interest, please put ‘None to declare’ in the respective section.
  1. Author Contributions
    This should include a statement of the individual contribution of each author of the article. The
    following criteria should be included: the conception or design of the work; the acquisition,
    analysis, or interpretation of data; preparing the draft of the manuscript or interpretation of
    revised version of manuscript.
  1. Ethical approval
    Animal experiments should include a statement from the ethics committee and be in accordance
    with legal standards (the permit number should be listed in the Material and Methods section).
    The approval of the competent ethics committee is necessary for human research (the license
    number should be stated in the Material and Methods section), whereas compliance with the
    Declaration of Helsinki is needed for clinical trials.
  1. References
    References are indicated by Arabic numerals in parentheses (1), (2-5), etc., in the order in which
    they appear in the text.
    References are numbered in the order in which they were first listed in the text. Use brackets (1)
    after citations to quote references. The number of references should not exceed 40. The
    Vancouver referencing style is used. When putting several references together, a dash is used to
    mark consecutive numbers (12-15), while a comma is used when the numbers are not
    consecutive (12-15, 18), (12,15,18). All references should be listed after Author Contributions.
    Each reference should be accompanied by a DOI and PMID number if available. If there aremore than 6 authors, the first 6 authors are listed followed by et al. Correct citation is the
    responsibility of the author of the article. Examples of correct citations include:

    • For articles
    Robeva R, Mladenović D, Vesković M, Hrnčić D, Bjekić-Macut J, Stanojlović O, et al. The
    interplay between metabolic dysregulations and non-alcoholic fatty liver disease in women
    after menopause. Maturitas 2021; 151: 22-30. doi: 10.1016/j.maturitas.2021.06.012.

    • For book chapter
    Mitchell RN. Blood Vessels. In: Kumar V, Abbas AK, Aster JC. Robbins and Cotran
    Pathologic Basis of Disease, 9th Edition. Elsevier Saunders, Philadelphia 2015; pp. 483-523.

    • For books
    Kumar V, Abbas AK, Aster JC. Robbins and Cotran Pathologic Basis of Disease, 9th
    Edition. Elsevier Saunders, Philadelphia 2015.
  1. Article Enclosures
    Along with the manuscript, it is necessary to submit all attachments (tables, pictures,
    illustrations, etc.) as separate files in the appropriate format. Allowed attachment formats are
    EPS, PDF, TIFF (300 dpi).

    • Tables
    Tables are submitted on separate pages and are numbered with Arabic numerals (Table 1, Table
    2, etc.), with an indication of the desired position in the text. The table title is given next to the
    table label in Times New Roman font, font size 11 pt, just above the table, and the explanation is
    written below in 11 pt font. In tables (as well as in the text) in English, you should write decimal
    numbers with a dot (e.g., 2.5 ± 4.1). Column headings should be brief and clear with appropriate
    units in brackets. Symbols and abbreviations should be defined in the table legend, which should
    be below the table in Times New Roman font, font size 9 pt.

    • Figures – pictures, graphs, diagrams
    Figures such as photographs, graphs, diagrams should also be numbered with Arabic numerals
    (Figure 1/Figure 1) on separate pages after the tables and submitted also as separate files in .tif or
    .jpg (.jpeg) format. The title of the illustration should be short and informative, written in Times
    New Roman font, font size 11pt, and placed exclusively below the attachment. If the images are
    reproduced from other sources, it is necessary to state the copyright.
    If photographs of people are included, it is important that people cannot be identified from the
    attached material, otherwise the written consent of the subject is required. In the text it is
    necessary to state the desired position of all attachments.
    When preparing the text for printing, the Editorial office will try to keep the articles in the
    indicated places, however, minor changes in the position or size of the articles are possible due to
    technical reasons. The paper follows the International System of Units (SI) for results,
    biochemical, clinical, hematological measurements. Abbreviations are used only if they make it
    easier for the reader to review the text by avoiding repeating long terms, provided that the full
    name with the abbreviation in brackets has been stated at the beginning of the text.

B) REVIEW ARTICLE
Review articles contain up to 5000 words, without abstracts (in Serbian and English) and
references, and they can have a maximum of 8 attachments. The first author should list at least 5
auto-citations. The review paper should be structured as follows:

  1. Title page
    • The title of the article – short and informative, without abbreviations. It is preferably written in
    capital letters, Times New Roman, with a font size of 12pt (bold).
    • Full names of authors and their affiliations (department, university, city and country). All
    affiliations are marked with numbers in the superscript if there are more authors and they belong
    to different institutions
    • Corresponding author – at the bottom of the page state the full name, institution where they are
    employed with the address, telephone number, e-mail address.
  1. Abstract in Serbian
    The abstract must not exceed 300 words and it is necessarily followed by a list of Key words (3-
    5). The abstract of the review article is written without following any strict rules.
  1. Abstract in English
    Abstract in English must not exceed 300 words and it is necessarily followed by a list of
    Keywords (3-5). The abstract of the review paper is written without following any strict rules.
  1. The text of the article
    The text of the article should contain the following sections (subheadings):
    • Introduction
    • Corresponding Section Headings
    • Conclusion
  1. Acknowledgments
    In this section, the author can mention the contribution of institutions, associates, colleagues,
    translators and other people they deem important for their work. Most often, this is the part of the
    paper where recognition is given to institutions and grant donors owing to whom it is possible to
    conduct research. It refers to all forms of financial assistance for the realization of a study. If this
    is not the case, this section can be skipped or marked None.
  1. Conflict of interest
    All authors must disclose all relationships or interests that could inappropriately influence or bias
    their work. If there is no conflict of interest, please put ‘None to declare’ in the respective section.
  1. Author ContributionsThis should include a statement of the individual contribution of each author of the article. The
    following criteria should be included: the conception or design of the work; preparing the draft
    of the manuscript or interpretation of revised version of manuscript.
  1. References
    References are numbered in the order in which they were first listed in the text. Use brackets (1)
    after citations to quote references. The number of references should not exceed 80. The DOI and
    PMID number, if available, should be provided with each reference. The Vancouver reference
    style is used. When putting several references together, a dash is used to mark consecutive
    numbers (12-15), whereas a comma is used when the numbers are not consecutive (12-15, 18),
    (12,15,18). If there are more than 6 authors, the first 6 authors are listed (et al.) Correct citation is
    the responsibility of the author of the paper.
  1. Article Enclosures
    Along with the manuscript, it is necessary to submit all attachments (tables, pictures,
    illustrations, etc.) as separate files in the appropriate format. Allowed attachment formats are
    EPS, PDF, TIFF (300 dpi) or Microsoft Office files (Word, PowerPoint, Excel).

    • Tables
    Tables are submitted on separate pages and are numbered with Arabic numerals (Table 1, Table
    2, etc.), with an indication of the desired position in the text. The table name is given next to the
    table label in Times New Roman font, font size 11 pt, just above the table, and the explanation
    below is written in 11 pt font. In tables (as well as in the text) in English, you should write
    decimal numbers with a dot (e.g., 2.5 ± 4.1). Column headings should be short and clear with
    appropriate units in brackets. Symbols and abbreviations should be defined in the table legend,
    which should be below the table in Times New Roman font, font size 9 pt.

    • Figures – pictures, graphs, diagrams
    Figures such as photographs, graphs, diagrams should also be numbered in Arabic numerals
    (Figure 1/Figure 1) on separate pages after the tables. The title of the illustration should be short
    and informative in Times New Roman font, font size 11pt, placed exclusively below the
    attachment. Images are submitted in .tif, or .jpg (.jpeg) format. If the images are reproduced from
    other sources, it is necessary to state the copyright. If photographs of people are included, the
    photographed person must not be identified from the attached material, otherwise the written
    consent of the subject is required. In the text it is necessary to state the desired position of all
    attachments. When preparing the text for printing, the editorial office will try to keep the articles
    in the indicated places, however, minor changes in the position or size of the articles are possible
    due to technical reasons. The paper follows the International System of Units (SI) for results,
    biochemical, clinical, hematological measurements. Abbreviations are used only if they make it
    easier for the reader to review the text by avoiding repeating long terms, provided that at the
    beginning of the text the full name was used with the abbreviation in brackets.

C) CASE REPORT
Patient and case reports must not exceed 1500 words, without abstracts (in Serbian and English)
and references. The text of the manuscript should be structured as follows:

  1. Title page
    • The title of the article – short and informative, without abbreviations. It is preferably written in
    capital letters, Times New Roman, with a font size of 12pt (bold).
    • Full names of authors and their affiliations (department, university, city and country). All
    affiliations are marked with numbers in the superscript if there are more authors and they belong
    to different institutions
    • Corresponding author – at the bottom of the page state the full name, institution where they are
    employed with the address, telephone number, e-mail address
  1. Abstract in Serbian
    The abstract must not exceed 250 words, and it is necessarily followed by a list of Key words (3-
    5). The abstract should contain the following parts: Introduction/Objective, Patient Review,
    Conclusion.
  1. Abstract in English
    Abstract in English must not exceed 250 words and it is necessarily followed by a list of
    Keywords (3-5). The abstract should contain Introduction/Objective, Patient Review,
    Conclusion.
  1. The text of the article
    The text of the article should contain the following sections (subheadings):
    • Introduction
    • Case report
    • Discussion
    • Conclusion
  1. Acknowledgments
    In this section, the author can mention the contribution of institutions, associates, colleagues and
    other people they deem important for their work. Most often, this is the part of the work where
    recognition is given to institutions and grant donors, owing to whom it is possible to conduct
    research. It refers to all forms of financial assistance for the realization of the study. If this is not
    the case, this section can be skipped or marked None.
  1. Conflict of interest
    All authors must disclose all relationships or interests that could inappropriately influence or bias
    their work. If there is no conflict of interest, please put ‘None to declare’ in the respective section.
  1. Author Contributions
    This should include a statement of the individual contribution of each author of the article. The
    following criteria should be included: the conception or design of the work; the acquisition,
    analysis, or interpretation of data; preparing the draft of the manuscript or interpretation of
    revised version of manuscript.
  1. References
    References are numbered in the order in which they were first listed in the text. Use brackets (1)
    after citations to quote references. The number of references should not exceed 40. Each
    reference should be accompanied by a DOI and PMID number if available. The Vancouver
    reference style is used. When putting several references together, a dash is used to mark
    consecutive numbers (12-15), whereas a comma is used when the numbers are not consecutive
    (12-15, 18), (12,15,18). If there are more than 6 authors, the first 6 authors are listed (et al.)
    Correct citation is the responsibility of the author of the paper.
  1. Article Enclosures
    Along with the manuscript, it is necessary to submit all attachments (tables, pictures,
    illustrations, etc.) as separate files in the appropriate format. Allowed attachment formats are
    EPS, PDF, TIFF (300 dpi) or Microsoft Office files (Word, PowerPoint, Excel).

    • Tables
    The tables are submitted on separate pages and are numbered with Arabic numerals (Table 1,
    Table 2, etc.), with an indication of the desired position in the text. The table title is written next
    to the table label in Times New Roman font, font size 11 pt, just above the table and the
    explanation is written below, in 11 pt font. In tables (as well as in the text) in English, you should
    write decimal numbers with a dot (e.g., 2.5 ± 4.1). Column headings should be short and clear
    with appropriate units in brackets. Symbols and abbreviations should be defined in the table
    legend, which should be placed below the table in Times New Roman font, font size 9 pt.

    • Figures – pictures, graphs, diagrams
    Figures such as photographs, graphs, diagrams should also be numbered with Arabic numerals
    (Figure 1/Figure 1) on separate pages after the tables. The title of the illustration should be short
    and informative, written in Times New Roman, font size 11pt, and placed exclusively below the
    attachment. Images are submitted in .tif, or .jpg (.jpeg) format. If the images are reproduced from
    other sources, it is necessary to state the copyright. If photographs of people are included, it is
    important that the photographed people cannot be identified from the attached material,
    otherwise the written consent of the subject is required. In the text it is necessary to state the
    desired position of all attachments. When preparing the text for printing, the editorial office will
    try to keep the articles in the indicated places, however, minor changes in the position or size of
    the articles are possible due to technical reasons. The paper follows the International System of
    Units (SI) for results, biochemical, clinical, hematological measurements. Abbreviations are usedonly if they make it easier for the reader to review the text by avoiding repeating long terms,
    provided that at the beginning of the text the full name was used with the abbreviation in the
    brackets.

DOWNLOAD INSTRUCTIONS FOR AUTHORS

For additional information you can contact:
University of Belgrade, Faculty of Medicine

Dr Subotica 8, 11000 Belgrade, Serbia

Second floor, Room No. 314

Phone: (+381) 11 36-36-359

Editor-In-Chief: ostanoj@gmail.com

Technical Assistant: dragana.popovic@med.bg.ac.rs

http://scindeks.ceon.rs/journaldetails.aspx?issn=0301-0619