All manuscripts must be submitted online through the website https://nigerianmedjournal.org/. First-time users will have to register at this site. Registration is free but mandatory. The submitted manuscripts that are not as per the "Instructions to Authors" would be returned to the authors for technical correction, before they undergo editorial/ peer-review. Generally, the manuscript should be submitted in the form of three separate files and other supplementary materials (e.g. images, etc.):

 

[1] Title Page/First Page File/covering letter:

This file should provide

1. The type of manuscript (original article, case report, review article, Letter to editor, Images, etc.) title of the manuscript, running title, names of all authors/ contributors (with their highest academic degrees, designation and affiliations) and name(s) of the department(s) and/ or institution(s) to which the work should be credited. All information that can reveal your identity should be here. Use text/RTF/doc files. Do not zip the files.
2. The total number of pages, the total number of photographs and word counts separately for abstract and for the text (excluding the references, tables and abstract), word counts for introduction + discussion in case of an original article;
3. Source(s) of support in the form of grants, equipment, drugs, or all of these;
4. Acknowledgement, if any. One or more statements should specify 1) contributions that need acknowledging but do not justify authorship, such as general support by a departmental chair; 2) acknowledgements of technical help; and 3) acknowledgements of financial and material support, which should specify the nature of the support. This should be included in the title page of the manuscript and not in the main article file.
5. If the manuscript was presented as part of a meeting, the organization, place, and exact date on which it was read. A full statement to the editor about all submissions and previous reports that might be regarded as redundant publication of the same or very similar work. Any such work should be referred to specifically, and referenced in the new paper. Copies of such material should be included with the submitted paper, to help the editor decide how to handle the matter.
6. Registration number in case of a clinical trial and where it is registered (name of the registry and its URL). In the case of a systematic review the evidence of protocol registration stating the name of the registry, the URL and number where appropriate.
7. Conflicts of Interest of each author/ contributor. A statement of financial or other relationships that might lead to a conflict of interest, if that information is not included in the manuscript itself or an authors' form
8. Criteria for inclusion in the authors’/ contributors’ list
9. A statement that the manuscript has been read and approved by all the authors, that the requirements for authorship as stated earlier in this document have been met, and that each author believes that the manuscript represents honest work if that information is not provided in another form (see below); and
10. The name, address, e-mail, and telephone number of the corresponding author, who is responsible for communicating with the other authors about revisions and final approval of the proofs, if that information is not included on the manuscript itself.

[2] Blinded Article file: The main text of the article, beginning from Abstract till References (including tables) should be in this file. The file must not contain any mention of the authors' names or initials or the institution at which the study was done or acknowledgements. Page headers/running titles can include the title but not the authors' names. Manuscripts not in compliance with the Journal's blinding policy will be returned to the corresponding author. Use RTF/doc files. Do not zip the files. Limit the file size to 1 MB. The pages should be numbered consecutively, beginning with the first page of the blinded article file.

[3] Non blinded article file: with the full contents inclusive of names and institutions at which the study was done or acknowledgements.

[4] Images: Submit good quality colour images. Each image should be less than 4 MB in size. The size of the image can be reduced by decreasing the actual height and width of the images (keep up to 1800 x 1200 pixels or 5-6 inches). Images can be submitted as jpeg files. Do not zip the files. Legends for the figures/images should be included at the end of the article file. 

[5] The contributors' / copyright transfer form (https://nigerianmedjournal.org/template) has to be submitted in original with the signatures of all the contributors within two weeks of submission via courier, fax or email as a scanned image. High-resolution images (up to 3 MB each) can be sent by email.

Contributors' form/copyright transfer form can be submitted online from the authors' area ON https://nigerianmedjournal.org/.