TY - JOUR T1 - Managing weighty issues on lean evidence: the challenges of bariatric medicine JF - Canadian Medical Association Journal JO - CMAJ SP - 30 LP - 31 DO - 10.1503/cmaj.1041722 VL - 172 IS - 1 AU - Arya M. Sharma Y1 - 2005/01/04 UR - http://www.cmaj.ca/content/172/1/30.abstract N2 - ER -