RT Journal Article SR Electronic T1 Asymmetric septal hypertrophy and hypertrophic cardiomyopathy. JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 309 OP 316 DO 10.1136/hrt.49.4.309 VO 49 IS 4 A1 Emanuel, R A1 Marcomichelakis, J A1 Withers, R A1 O'Brien, K YR 1983 UL http://heart.bmj.com/content/49/4/309.abstract AB