1. Bonnel F, Bonnin M, Canovas M, Chamoun M, Bouyyset M. Bone and joint disorders of foot and ankle: a rheumatological approach (1th. Ed) Springer Berlin Heidelberg 2016; pp 357-366.
2. Arıncı K, Elhan A. Anatomi Kemikler, Eklemler, Kaslar, İç Organlar (6th ed) Güneş Tıp Kitabevleri, Ankara 2016.
3. Koshhal KI, Ibrahim AF, Al-Nikshabandi NA, et al. Böhler's and Gissane's angles of the calcaneus in the Saudi population. Saudi Med J 2004; 25:1967-1970.
4. Udoaka AI, Didia BC. The Calcaneal Bohler’s Angle in Nigerians: A radiologic study. Jour of Med Sc & Tech 2013;2(2):81-83.
5. Ramachandran R, Shetty S. Assessment of Bohler’s and Gissane’s angles of the calcaneum in a group of South Indian population. A radiological study. Int J Cur Res Rev 2015; 7(15):17-20.