Introduction and objective:

The review article offers the researcher and the reader clarifying information on a specific topic. The systematic bibliographic review must be specified in such a way that it must be reproducible by any researcher.

Objective:

to guide the authors of a systematic review research work with or without meta-analysis, in some practical organizational aspects.

Method:

Narrative review.

Results and discussion:

Seven steps are reviewed to organize the review work: 1- Prepare the computer resources, 2- design the PICO question, 3- choose the variables to be studied, 4- design and do the bibliographic search, 5 - initially select the articles, 6-final selection of articles and 7- write the research report.

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