Authors: B H Greenberg; R Hart; E H Botvinick; J A Werner; B H Brundage; D M Shames; K Chatterjee; W W Parmley Journal: Am J Cardiol Date: 1978-08 Impact factor: 2.778
Authors: J S Borer; S L Bacharach; M V Green; K M Kent; W L Henry; D R Rosing; S F Seides; G S Johnston; S E Epstein Journal: Am J Cardiol Date: 1978-09 Impact factor: 2.778