Mao, Y., Liu, L., Zheng, W., Liang, X., & Xu, M. (2022). Clinical Retrospective Study of Pterygomaxillary Implant Combined with Anterior Implant in the Repair of Atrophic Edentulous Maxilla. Reports in Clinical Studies and Medicine, 4(2), 18-21. https://doi.org/10.18282/rcsm.v4.i2.2918