Thapa D. Evaluation of the Reliability of Hamular Notch-Incisive Papilla Plane (HIP) in Establishing Occlusal Plane. Orthod J Nepal [Internet]. 2014 Oct. 24 [cited 2024 May 10];4(1):45-7. Available from: https://nepjol.info/index.php/OJN/article/view/11311