TY - GEN AU - Hurwitz,M M TI - When "refractory" angina has an unsuspected cause SN - 0016-867X PY - 1972///0921 KW - Aged KW - Angina Pectoris KW - complications KW - Angiography KW - Coronary Disease KW - Extracorporeal Circulation KW - Female KW - Heart Failure KW - Hemoglobins KW - analysis KW - Humans KW - Hypertension KW - etiology KW - Infarction KW - Male KW - Middle Aged KW - Nitroglycerin KW - therapeutic use KW - Organomercury Compounds KW - Stress, Psychological KW - Thrombosis N1 - Publication Type: Journal Article ER -