TY - JOUR T1 - Medical schools continue to tighten noose on faculty with conflicts of interest JF - Canadian Medical Association Journal JO - CMAJ SP - E161 LP - E162 DO - 10.1503/cmaj.109-3151 VL - 182 IS - 3 AU - Andrea Ozretic AU - Roger Collier Y1 - 2010/02/23 UR - http://www.cmaj.ca/content/182/3/E161.abstract N2 - ER -