RT Journal Article SR Electronic T1 Curing and killing JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 166 OP 167 VO 156 IS 2 A1 R. O. Stephens A1 P. Pitt A1 J. Patrick YR 1997 UL http://www.cmaj.ca/content/156/2/166.2.abstract AB