Faisal Asad, Abdul Aziz Sahito, Fasih-Ur-Rahman, Madiha Moin, Ubedullah, Saif-Ur-Rahman. “Correlation Between Neck Circumference and Continuous Positive Airway Pressure Among Patients of Obstructive Sleep Apnea”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 10, Dec. 2022, p. 485, doi:10.53350/pjmhs221610485.