D. S. A. Arora, D. R. Kochhar, D. S. Narang, and D. K. Saurav, “Sleep Related Breathing Disorders: What & Why A Dentist Should Know? An Overview Of Dental Sleep Medicine.: An Overview Of Dental Sleep Medicine”, Natl J Integr Res Med, vol. 6, no. 5, pp. 94–102, Jan. 2018.