RT Journal Article SR Electronic T1 Ethics and industry-sponsored research JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 581 OP 582 VO 166 IS 5 A1 Joseph L. Pater A1 Wendy Parulekar A1 Christopher O'Callagham A1 Lois Shepherd A1 Elizabeth Eisenhauer A1 Lesley Seymour A1 Dongsheng Tu A1 Keyue Ding YR 2002 UL http://www.cmaj.ca/content/166/5/581.2.abstract