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Al Lawati, R.; Al Abri, M. A.; Kuppuswamy, B.; Al-Kharousi, A.; Al-Atbi, A. Y.; Rizvi, S.; Dikshit, M. The Effect of Change in Posture on Spirometry in Patients With Obstructive Sleep Apnoea Syndrome. Sultan Qaboos Univ Med J 2019, 19, e310-315.