Regular Physical Exercise Corrects Endothelial Dysfunction and Improves Exercise Capacity in Patients With Chronic Heart FailureRainer Hambrecht, Gerhard Schüler, Jiangtao Yu et al.|Circulation|1998Cited by 965
Regular Physical Activity Improves Endothelial Function in Patients With Coronary Artery Disease by Increasing Phosphorylation of Endothelial Nitric Oxide SynthaseRainer Hambrecht, Gerhard Schüler, Volker Adams et al.|Circulation|2003Cited by 928
Cardiovascular Effects of Exercise TrainingStephan Gielen, Volker Adams, Gerhard Schüler|Circulation|2010Cited by 431