title: Severe myotonia relieved by nifedipine.
authors: R
authors: R
authors: Grant
authors: A I
authors: AI
authors: Weir
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009222:Myotonia / Q000188:drug therapy*; D009543:Nifedipine / Q000627:therapeutic use*
chemical_list: D009543:Nifedipine