Authors: F D Livelli; J T Bigger; J A Reiffel; E S Gang; J N Patton; P M Noethling; L M Rolnitzky; J I Gliklich Journal: Am J Cardiol Date: 1982-09 Impact factor: 2.778
Authors: D M Cassidy; J A Vassallo; J M Miller; D S Poll; A E Buxton; F E Marchlinski; M E Josephson Journal: Circulation Date: 1986-04 Impact factor: 29.690