TY - JOUR AU - Bonzheim, S C; Franklin, B A; DeWitt, C TI - Physiologic responses to recumbent versus upright cycle ergometry, and implications for exercise prescription in patients with coronary artery disease JO - Am J Cardiol VL - 69 PY - 1992 DO - 10.1016/0002-9149(92)90673-M L3 - PubMed-ID: 1729865 SP - 40 EP - 44 N1 - et al. ER -