Additional file 1: of Challenges to ethical obligations and humanitarian principles in conflict settings: a systematic review

Appendix 1. Full searches as executed in each of the three databases (Ovid/EMBASE, Scopus, and PubMed) on May 17, 2017 (at 1:00, 1:08, and 1:15 PM EST, respectively). Appendix 2. References used for codebook development. Appendix 3. Articles included in the review (N=66). Appendix 4. Summary of main findings by organizational ethics and humanitarian principle (N=number of articles where this code was applied, and n=numbers of references where it was coded across the N articles). (DOCX 54 kb)