RT Journal Article
SR Electronic
T1 Echocardiographic evaluation of extracardiac masses.
JF British Heart Journal
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 741
OP 749
DO 10.1136/hrt.40.7.741
VO 40
IS 7
A1 P A Chandraratna
A1 B B Littman
A1 A Serafini
A1 T Whayne
A1 H Robinson
YR 1978
UL http://heart.bmj.com/content/40/7/741.abstract
AB