PT - JOURNAL ARTICLE AU - Weir, Erica AU - Fisman, David N. TI - Respiratory syncytial virus: pervasive yet evasive DP - 2004 Jan 20 TA - Canadian Medical Association Journal PG - 191--191 VI - 170 IP - 2 4099 - http://www.cmaj.ca/content/170/2/191.short 4100 - http://www.cmaj.ca/content/170/2/191.full SO - CMAJ2004 Jan 20; 170