Amali, A., Amirzargar, B., Sadeghi, M. and Saedi, B. (2017) “Muller’s Maneuver in Patients with Obstructive Sleep Apnea”, Journal of Sleep Sciences, 1(4), pp. 148-150. Available at: http://jss.tums.ac.ir/index.php/jss/article/view/44 (Accessed: 12December2019).