RT Journal Article SR Electronic T1 UNILATERAL ELEVATION OF THE INTERNAL JUGULAR PULSE JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 726 OP 730 DO 10.1136/hrt.24.6.726 VO 24 IS 6 A1 Peter Sleight YR 1962 UL http://heart.bmj.com/content/24/6/726.abstract AB