RT Journal Article SR Electronic T1 Ensuring the security of health care in conflict settings: an urgent global health concern JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E347 OP E348 DO 10.1503/cmaj.140410 VO 187 IS 11 A1 Jason W. Nickerson YR 2015 UL http://www.cmaj.ca/content/187/11/E347.abstract