RT Journal Article SR Electronic T1 GUMMATOUS MYOCARDITIS JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 149 OP 152 DO 10.1136/hrt.22.1.149 VO 22 IS 1 A1 W. Leach YR 1960 UL http://heart.bmj.com/content/22/1/149.abstract AB