RT Journal Article
SR Electronic
T1 Sir John Parkinson.
JF British Heart Journal
JO Heart
FD BMJ Publishing Group Ltd and British Cardiovascular Society
SP 1105
OP 1107
DO 10.1136/hrt.38.10.1105
VO 38
IS 10
YR 1976
UL http://heart.bmj.com/content/38/10/1105.abstract
AB