Journal of Oral Science Research
Osteotome Sinus Floor Elevation and Simultaneous Dental Implantation without Bone Grafts - A 3-Year Retrospective Study
ZHANG Xing, LIU Ying, CHEN Song-ling, CHEN Jian-ling.
Journal of Oral Science Research . 2016, (1): 46 -49 .  DOI: 10.11839/kqyxzh.2016.01.012