TY - JOUR T1 - Swallowing difficulties JF - Canadian Family Physician JO - Can Fam Physician SP - 1407 LP - 1409 VL - 57 IS - 12 AU - Romayne Gallagher Y1 - 2011/12/01 UR - http://www.cfp.ca/content/57/12/1407.abstract N2 - ER -