Nakhaee, Mahdie, Hengameh Ashraf, Sepanta Hosseinpour, and Fatemeh Mashhadiabbas. 2016. “Large Radicular Cyst With Both Buccal and Palatal Cortical Bones Perforation Secondary to Vital Pulp Therapy Failure”. International Journal of Dental Research 4 (2): 47-52. https://doi.org/10.14419/ijdr.v4i2.6593.