RT Journal Article SR Electronic T1 Khandahar arrival JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E8 OP E8 DO 10.1503/cmaj.090238 VO 180 IS 7 A1 Zamora, Jorge Enrique YR 2009 UL http://www.cmaj.ca/content/180/7/E8.abstract