PT  - JOURNAL ARTICLE
AU  - Arnold, I R
AU  - Hubner, P J
AU  - Firmin, R K
TI  - Blood filled cyst of the papillary muscle of the mitral valve producing severe left ventricular outflow tract obstruction.
AID  - 10.1136/hrt.63.2.132
DP  - 1990 Feb 01
TA  - British Heart Journal
PG  - 132--133
VI  - 63
IP  - 2
4099  - http://heart.bmj.com/content/63/2/132.short
4100  - http://heart.bmj.com/content/63/2/132.full
SO  - Heart1990 Feb 01; 63
AB  - A 46 year old man was found to have left ventricular outflow obstruction caused by a blood-filled cyst attached to the anterior papillary muscle of the mitral valve. It was successfully excised.