Hindlekar A, Kashikar R, Qaiser S, Gupta S, Patil RS. Apical third and its significance. Int. J. of Health Sci. [Internet]. 2022 Jun. 16 [cited 2026 May 2];6(S4):3452-8. Available from: http://sciencescholar.us/journal/index.php/ijhs/article/view/9066