Journal of the American College of CardiologyVolume 31, Issue 3, March 1998, Pages 722-743ConferenceAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.1016/S0735-1097(98)00009-6Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1998 Published by Elsevier Inc.