PT - JOURNAL ARTICLE AU - Benjamin J. Cowling AU - Gabriel M. Leung AU - Wing-Hong Seto TI - Hand hygiene and virus transmission AID - 10.1503/cmaj.109-2031 DP - 2009 Nov 10 TA - Canadian Medical Association Journal PG - 716--716-b VI - 181 IP - 10 4099 - http://www.cmaj.ca/content/181/10/716.3.short 4100 - http://www.cmaj.ca/content/181/10/716.3.full SO - CMAJ2009 Nov 10; 181