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by Pough, Harvey; Bemis, William E.; McGuire, Betty Anne; et al.
by Berger, Kathleen Stassen
by Myers, David G.; Dewall, C. Nathan
by Martorell, Gabriela
by Karen McConnell; Charles Corbin; David Corbin
by Robert Feldman
by Carol A. Darling; Dawn Cassidy; Sharon M. Ballard
by Bennett, Jeffrey; Shostak, Gerson; Schneider, Nicholas; et al.
by Palczewski, Catherine Helen; Ice, Richard; Fritch, John; et al.
by American Heart Association