RT Journal Article SR Electronic T1 Operatics -- Arias, anxieties and epidemics JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1734 OP 1735 VO 157 IS 12 A1 Hutcheon, M. A1 Hutcheon, L. YR 1997 UL http://www.cmaj.ca/content/157/12/1734.abstract AB