TY - JOUR T1 - Acute cough in children JF - Canadian Family Physician JO - Can Fam Physician SP - 315 LP - 318 VL - 57 IS - 3 AU - Graham Worrall Y1 - 2011/03/01 UR - http://www.cfp.ca/content/57/3/315.abstract N2 - ER -