RT Journal Article SR Electronic T1 Do all patients undergoing bariatric surgery need polysomnography to evaluate for obstructive sleep apnea? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S10 OP S12 VO 74 IS 9 esuppl 1 A1 Jaffer, Amir K. A1 Michota, Franklin A. A1 Bader, Angela M. A1 Borkowski, Raymond A1 Kroen, Collin A1 Harte, Brian A1 Gugliotti, David A1 Kaw, Roop A1 Dimov, Vesselin A1 Bae, Charles YR 2007 UL http://www.ccjm.org/content/74/9_esuppl_1/S10.abstract AB