title: Fatal outcome following nifedipine for pulmonary hypertension.
mesh_terms: D002121:Calcium Channel Blockers / Q000009:adverse effects*; D006323:Heart Arrest / Q000139:chemically induced*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000009:adverse effects*; D011725:Pyridines / Q000009:adverse effects*
chemical_list: D002121:Calcium Channel Blockers; D011725:Pyridines; D009543:Nifedipine