RT Journal Article SR Electronic T1 PERIPHERAL VENOUS POOLING AND LEFT ATRIAL PRESSURE PULSE IN MITRAL DISEASE JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 522 OP 526 DO 10.1136/hrt.22.4.522 VO 22 IS 4 A1 P. G. F. Nixon YR 1960 UL http://heart.bmj.com/content/22/4/522.abstract AB