Acharya, A., M. M. Singh, and B. Pokharel. “Psychological Distress in Patients Having Globus Pharyngeus: A Case-Control Study”. Journal of Lumbini Medical College, vol. 2, no. 2, Nov. 2016, pp. 45-47, https://nepjol.info./index.php/JLMC/article/view/16008.