RT Journal Article SR Electronic T1 A call to bloggers (not a running group) JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1024 OP 1025 DO 10.1503/cmaj.050315 VO 172 IS 8 A1 Stephen Choi YR 2005 UL http://www.cmaj.ca/content/172/8/1024.abstract