Structured approach with primary and secondary survey for major trauma care: an overview of reviews.

"availability of data and materials the data sets generated and/or analysed during the current study are available in the open science framework repository at the following link: https://osf io/2s68r/ . availability of data and materials the data sets generated and/or analysed during the current study are available in the open science framework"

"Declarations Ethics approval and consent to participateNot applicable. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding The work was supported by Istituto Superiore di Sanità that played no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, and approval of the manuscript; or the decision to submit the manuscript for publication."