TY - JOUR T1 - Pharmaceutical cost containment with reference-based pricing: time for refinements JF - Canadian Medical Association Journal JO - CMAJ SP - 1250 LP - 1251 VL - 167 IS - 11 AU - Sebastian Schneeweiss AU - Malcolm Maclure AU - Colin Dormuth AU - Jerry Avorn Y1 - 2002/11/26 UR - http://www.cmaj.ca/content/167/11/1250.abstract ER -