ISSN: 2462-3172
e-ISSN: 2385-7110



Authors are asked to send their mansucripts in electronic format and using British spelling in compliance with those formulated by the International Committee of Medical Journal Editors ( Barcelona Respiratory Network (BRN) Reviews publishes review articles reporting scientific studies, clinical research and innovation which contribute to overall knowledge of respiratory health by invitation.

Manuscripts submitted to BRN Reviews will be accepted with the understanding that the authors have not submitted their material to another journal or published the material elsewhere. Authors are asked to disclose any affiliations, including financial, consultancy, or institutional associations that might lead to bias or conflict of interest.

All authors are required to upload disclosure forms when their manuscript is submitted to the Journal. Please upload these forms along with your other manuscript files, choosing File Designation: “Disclosure of Financial Interest Form(S).” The ICMJE Form for Disclosure of Potential Conflicts of Interest is preferred and is available for downloading from (see, ‘Conflicts of Interest’).

ONLINE SUBMISSION Manuscripts should be submitted in electronic format to to be considered for publication.

Double spacing should be used throughout the manuscript, including the following sections, each of which should begin on a separate sheet: Title page, Abstract, Text, Acknowledgements, Disclosures, References, Figures, Legends, Tables, and Captions. Abbreviations should be those accepted internationally, and defined where they first appear in the text. System International (SI) units should be used where appropriate.

Manuscripts must be no longer than 5000 words (preferably in Times New Roman; font, 12, double space). This word count should exclude the abstract, references, and legends. Authors will be asked to revise their text if the 5000 word limit is exceeded. State the word count for the text at the bottom of the abstract. Figures/Tables: min, 5; max, 7. References should be limited to 125. The number of authors is limited to 3. All manuscripts are peer-reviewed.


The title page should include a concise and descriptive title (limited to 100 characters, including spaces); the first name, middle initial, and last name of each author; the department and institution affiliations of each author; and the telephone number and the e-mail address of the corresponding author. The corresponding author listed on the title page does not have to be the same person listed as the corresponding author for Peer Review in the ScholarOne system.

The title page should carry the full title of the paper and a ‘running title’ of no more than 50 characters including spaces. The title page should also include the first name, middle initial and last name of each author. If the work is attributed to a department or institution, its full name and location should be included.


The abstract should not exceed 150 words. It should state the primary objective of the review, the principal reasoning for the procedures adopted, the main results of the referred studies, and the conclusions that can be drawn from the data available. Numerical data may be included, but should be kept to a minimum.


The abstract should be followed by a list of 3-5 keywords, which will assist in the crossindexing of the article. The terms used should be from the Medical Subject Headings list of the Index Medicus.


Full papers should be divided into sections at the convenience of the author, but should include an Introduction and a Conclusion.


References should be numbered consecutively in the order in which they first appear in the text. They should be assigned Arabic numerals. References should include the names of the first three authors (adding “, et al.”) or all if there are not more than six. References should also include full title and source information. Journal names, written in alphabetical order (acronyms are discouraged), should be abbreviated as in the Index Medicus. Examples:

• Journal article: Felltkamp T, Ringrose J. Acute anterior uveitis and spondyloarthropathies. Curr Opin Rheumatol. 1998;10:314-8.
• Article in electronic format: Morse SS. Factors in the emergence of infectious diseases. Emerg Infect Dis. Available from: http:// Accessed 15 November 2010.
• Book: Traboulsi EI. Genetic diseases of the eye. New York: Oxford University Press; 1998.
• Book chapter: Tovilla-Pomar JL. Nociones de refracción. In: Villanueva- Díaz G. Introducción a la oftalmología. México: Litografía Senefelder. 1978;425-453.

Personal communications and unpublished work should not be included in the reference list, but should appear in parentheses in the text. Submitted but not yet accepted work should not be cited. Work accepted for publication but not yet released should be included in the reference list with the words «in press» in parentheses beside the name of the journal. References must be verified by the author(s) against the original documents.


References to figures and tables should be made in order of appearance in the text and should be in Arabic numerals in parentheses, e.g. (Fig. 2). Figures should be professionally drawn and photographed; freehand or typewritten lettering is unacceptable. Photomicrographs must have internal scale markers. If photographs of people are used, their identities must be obscured or the picture must be accompanied by written permission of the subject to use the photograph.

If a previously published figure is used, the original source must be acknowledged and written permission for print and electronic (internet and CD-ROM) formats from the copyright holder must be submitted with the material. Permission is required regardless of authorship or publisher, except for documents in the public domain. Figures may be reduced, cropped or deleted at the discretion of the Editor.


Captions should be typed in double spacing, beginning on a separate page. Each one should have an Arabic numeral corresponding to the illustration or table to which it refers. Internal scale should be explained and staining methods for photomicrographs should be identified. BRN Reviews follows the Committee on Publication Ethics (COPE) Guidelines for issues of fraud, image manipulation, and duplicate publication. All abbreviations and acronyms included in illustrations have to be spelt out at the bottom of each figure.


Each table should be typed on a separate sheet in double spacing. Tables should not be submitted as photographs. Each table should be assigned an Arabic numeral (e.g. Table 3) and a brief title. All abbreviations and acronyms included in tables have to be spelt out at the bottom of each table.