Kennedy J W, Atkins J M, Goldstein S, Jaffe A S, Lambrew C T, McIntyre K M, Mueller H S, Paraskos J A, Weaver W D
Department of Medicine, University of Washington, Seattle 98195.
J Am Coll Cardiol. 1988 Feb;11(2):446-9. doi: 10.1016/0735-1097(88)90114-3.