title: Possible coronary spasm rebound to abrupt nifedipine withdrawal.
mesh_terms: D000368:Aged; D003329:Coronary Vasospasm / Q000188:drug therapy* / Q000601:surgery; D006801:Humans; D008297:Male; D009543:Nifedipine / Q000627:therapeutic use*; D011725:Pyridines / Q000627:therapeutic use*; D012008:Recurrence; D013375:Substance Withdrawal Syndrome
chemical_list: D011725:Pyridines; D009543:Nifedipine