RT Journal Article SR Electronic T1 Impact of Exercise Training on Adverse Event Risk and Quality of Life in Patients With Heart Failure JF Demo Journal of Physical Therapy FD HighWire Press SP 1371 OP 1375 DO 10.demo/ptj.20110113 VO 92 IS 11 A1 Cahalin, Lawrence P. A1 Arena, Ross YR 2012 UL http://demo.highwire.org/content/92/11/1371.abstract AB