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Polo O, Berthon-Jones M, Douglas NJ, Sullivan CE.Polo O, et al.Lancet. 1994 Sep 3;344(8923):656-60. doi: 10.1016/s0140-6736(94)92089-3.Lancet. 1994.PMID: 7915352Review.No abstract available.
Berthon-Jones M, Lawrence S, Sullivan CE, Grunstein R.Berthon-Jones M, et al.Sleep. 1996 Nov;19(9 Suppl):S131-5. doi: 10.1093/sleep/19.suppl_9.s131.Sleep. 1996.PMID: 9122570
Stewart DA, Grunstein RR, Berthon-Jones M, Handelsman DJ, Sullivan CE.Stewart DA, et al.Am Rev Respir Dis. 1992 Dec;146(6):1389-93. doi: 10.1164/ajrccm/146.6.1389.Am Rev Respir Dis. 1992.PMID: 1456553