RT Journal Article SR Electronic T1 Ribavirin in the treatment of SARS: A new trick for an old drug? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1289 OP 1292 VO 168 IS 10 A1 Gideon Koren A1 Susan King A1 Sandra Knowles A1 Elizabeth Phillips YR 2003 UL http://www.cmaj.ca/content/168/10/1289.abstract AB