TY - GEN TI - Coronary spasm and coronary artery disease SN - 0002-9149 PY - 1981///0623 KW - Angina Pectoris KW - complications KW - Angina Pectoris, Variant KW - Coronary Disease KW - etiology KW - Humans KW - Thrombosis N1 - Publication Type: Letter ER -