TY - JOUR T1 - Why the fuss over disclosure of physician billings? JF - Canadian Medical Association Journal JO - CMAJ SP - 720 LP - 720 DO - 10.1503/cmaj.109-5044 VL - 187 IS - 10 AU - Roger Collier Y1 - 2015/07/14 UR - http://www.cmaj.ca/content/187/10/720.abstract ER -