RT Journal Article SR Electronic T1 Sleep apnea in heart failure (October 2005) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 206 OP 206 VO 73 IS 3 A1 Arias, Miguel A. YR 2006 UL http://www.ccjm.org/content/73/3/206.1.abstract AB