RT Journal Article SR Electronic T1 Association Between Excessive Daytime Sleepiness and Oxygen Desaturation in Obstructive Sleep Apnea Syndrome: Nadir Oxygen Saturation vs Mean Oxygen Saturation vs Time Spent Below 90% Oxygen Saturation—Which Is Important? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S96b OP S96b VO 76 IS 4 suppl 2 A1 Jaimchariyatam, Nattapong A1 Budur, Kumar YR 2009 UL http://www.ccjm.org/content/76/4_suppl_2/S96b.abstract AB