RT Journal Article SR Electronic T1 Management of dysphagia JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1079 OP 1079-a DO 10.1503/cmaj.1031943 VO 170 IS 7 A1 Preshaw, Roy M. YR 2004 UL http://www.cmaj.ca/content/170/7/1079.2.abstract