TY - JOUR T1 - Loperamide abuse JF - Canadian Medical Association Journal JO - CMAJ SP - E803 LP - E803 DO - 10.1503/cmaj.161421 VL - 189 IS - 23 AU - Tony Antoniou AU - David N. Juurlink Y1 - 2017/06/12 UR - http://www.cmaj.ca/content/189/23/E803.abstract N2 - ER -