Prognostic Value of Early Exercise Testing After Coronary Stent Implantation - Wenaweser, Peter; Surmely, Jean-François; Windecker, Stephan; Roffi, Marco; Togni, Mario; Billinger, Michael; Cook, Stephane; Vogel, Rolf; Seiler, Christian; Hess, Otto M.; Meier, Bernhard (American Journal of Cardiology, 2008)