Ranjith Raj VPRB, Karthik Ganesh Mohanraj and Murugan Thamaraiselvan (2020) “Association between smoking and obstructive sleep apnea in adult and aged male population – A survey based study”, International Journal of Research in Pharmaceutical Sciences, 11((SPL 3), pp. 31–38. Available at: https://ijrps.com/home/article/view/2320 (Accessed: 15 November 2024).