PT - JOURNAL ARTICLE AU - Koulaouzidis, Anastasios AU - Moschos, John AU - Bhat, Shivaram AU - Gopal, Karthikeyan TI - Gallstone ileus AID - 10.1503/cmaj.070029 DP - 2008 Oct 07 TA - Canadian Medical Association Journal PG - 859--859 VI - 179 IP - 8 4099 - http://www.cmaj.ca/content/179/8/859.short 4100 - http://www.cmaj.ca/content/179/8/859.full SO - CMAJ2008 Oct 07; 179