Y. Park

Effects on sleep patterns during simulated oxygen-helium saturation diving at 180 and 230 m.

K. Matsumoto, M. Mohri, S. Matsuoka, 1997, Journal of human ergology.

Hour-to-hour variability of oxygen saturation in sleep apnea.

H. Davis, B Chaudhary, S Dasti, 1998, Chest.