Khan, A., M. Imran, M. Imran, S. N. Parkar, M. U. Islam, and S. Nazir. “Comparison of Different Cephalometric Variables in Patients With and Without History of Snoring”. International Journal of Research in Medical Sciences, vol. 5, no. 12, Nov. 2017, pp. 5283-6, doi:10.18203/2320-6012.ijrms20175441.