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This article was previously published with errors. The authors noticed below errors:
The acronym for the International Committee of the Red Cross presented in the last paragraph of the article (p. 8) should read ICRC and not ICPA.
The guidelines stated in the last paragraph of the article (p. 8) should read ICRC guidelines.
The initials of the reviewers who screened publications (p. 3) should read: PLS, AA and MS, TB.