TY - JOUR T1 - What is a physician’s unique value? JF - Canadian Medical Association Journal JO - CMAJ SP - E513 LP - E513 DO - 10.1503/cmaj.109-4878 VL - 186 IS - 14 AU - Barbara Sibbald Y1 - 2014/10/07 UR - http://www.cmaj.ca/content/186/14/E513.abstract N2 - ER -