Shaikh, Shakil Ahmed, Salma Farukh Memon, Zulfiqar Ali Laghari, Muhammad Ali Bhatti, Hanozia Shah, and Ghulam Shah Nizamani. 2020. “Effects of Cigarette Smoking on Blood Pressure and Hearing Level of Male Adults of Hyderabad, Sindh, Pakistan”. Journal of Liaquat University of Medical & Health Sciences 19 (01):33-36. http://121.52.154.205/index.php/jlumhs/article/view/273.