TY - GEN AU - Barritt,D W AU - al-Shamma'a,M TI - Heart failure from unexplained cardiomyopathy SN - 0007-0769 PY - 1966///1126 KW - Adolescent KW - Adult KW - Angiography KW - Cardiomyopathies KW - complications KW - Child KW - Electrocardiography KW - Female KW - Heart Failure KW - etiology KW - Humans KW - Male KW - Middle Aged KW - Phonocardiography N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/hrt.28.5.674 ER -