RT Journal Article SR Electronic T1 Sound medicine: an introduction to cacophonology JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1547 OP 1548 DO 10.1503/cmaj.071308 VO 177 IS 12 A1 Brian Gosset MD YR 2007 UL http://www.cmaj.ca/content/177/12/1547.abstract