Types of spasm and their diagnosis.
D000788:Angina Pectoris, Variant / Q000175:diagnosis / Q000188:drug therapy; D003327:Coronary Disease / Q000145:classification / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use; D013035:Spasm / Q000145:classification* / Q000175:diagnosis
D009543:Nifedipine