@misc{indiciae2f6f0abe19d0, title = {Regular physical exercise corrects endothelial dysfunction and improves exercise capacity in patients with chronic heart failure.}, author = {R Hambrecht and E Fiehn and C Weigl and S Gielen and C Hamann and R Kaiser and J Yu and V Adams and J Niebauer and G Schuler}, year = {1998}, doi = {10.1161/01.cir.98.24.2709}, url = {https://pubmed.ncbi.nlm.nih.gov/9851957/}, note = {Source identifier: 9851957} }