McCALL DAVID 311,033 ABSTRACTS Abstracts From the 65th Scientific Sessions New Orleans Convention Center New Orleans, Louisiana November 16-19, 1992 / Conun. on Scientific Sessions Program, 1991-1992 David McCall [et al] ; Subcomm. on Exhibits Joanne S. Ingwall chairman [et al]. -Dallas : American Heart Association, 1992. - [ 20 ], 1030 s. ; il., wykr. ; 28 cm (Circulation, ISSN 0009-7322 ; vol. 86, nr 4, suppl.)