PT - JOURNAL ARTICLE AU - Hatchette, Todd F. AU - Farina, Dana TI - Infectious diarrhea: when to test and when to treat AID - 10.1503/cmaj.091495 DP - 2011 Feb 22 TA - Canadian Medical Association Journal PG - 339--344 VI - 183 IP - 3 4099 - http://www.cmaj.ca/content/183/3/339.short 4100 - http://www.cmaj.ca/content/183/3/339.full SO - CMAJ2011 Feb 22; 183