title: Three heart medications in short supply in Canada.
authors: Laura
authors: L
authors: Eggertson
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000600:supply & distribution*; D001281:Atrial Fibrillation / Q000188:drug therapy; D002170:Canada; D005424:Flecainide / Q000600:supply & distribution*; D006801:Humans; D010627:Phenethylamines / Q000600:supply & distribution*; D011405:Propafenone / Q000600:supply & distribution*; D013449:Sulfonamides / Q000600:supply & distribution*
chemical_list: D000889:Anti-Arrhythmia Agents; D010627:Phenethylamines; D013449:Sulfonamides; D011405:Propafenone; D005424:Flecainide; C063533:dofetilide