RT Journal Article SR Electronic T1 Referral request for S. Claus JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1441 OP 1441 DO 10.1503/cmaj.1041605 VO 171 IS 12 A1 Y. Ingrid Goh YR 2004 UL http://www.cmaj.ca/content/171/12/1441.abstract