PT  - JOURNAL ARTICLE
AU  - E B Simon
AU  - M N Kotler
AU  - B L Segal
AU  - W Parry
TI  - Clinical significance of multiple systolic clicks from Starr-Edwards prosthetic aortic valves.
AID  - 10.1136/hrt.39.6.645
DP  - 1977 Jun 01
TA  - British Heart Journal
PG  - 645--650
VI  - 39
IP  - 6
4099  - http://heart.bmj.com/content/39/6/645.short
4100  - http://heart.bmj.com/content/39/6/645.full
SO  - Heart1977 Jun 01; 39