RT Journal Article SR Electronic T1 Secrecy or transparency? The future of regulatory trial data JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.161088 DO 10.1503/cmaj.161088 A1 Beate Wieseler A1 Natalie McGauran YR 2016 UL http://www.cmaj.ca/content/early/2016/11/14/cmaj.161088.abstract AB