Shrestha G, Parajuli P, Suwal P, Singh R. Prosthetic rehabilitation of patient with maxillofacial defect by hollow bulb obturator. Health Renaissance [Internet]. 2014 Jan. 18 [cited 2024 May 15];11(3):284-6. Available from: https://www.nepjol.info/index.php/HREN/article/view/9656