1. A Comparison of Exercise Intensity in Hybrid Versus Standard Phase Two Cardiac Rehabilitation. Issue 1 (January 2021) Authors: Keteyian, Steven J.; Grimshaw, Crystal; Brawner, Clinton A.; Kerrigan, Dennis J.; Reasons, Lisa; Berry, Robert; Peterson, Edward L.; Ehrman, Jonathon K. Journal: Journal of cardiopulmonary rehabilitation and prevention Issue: Volume 41:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗