RT Journal Article SR Electronic T1 Reference-based pricing JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 14 OP 14-a VO 162 IS 1 A1 Narine, Lutchmie A1 Senathirajah, Mahil A1 Smith, Tina YR 2000 UL http://www.cmaj.ca/content/162/1/14.2.abstract