Journal of Oral Science Research
Two Minimally Invasive Maxillary Sinus Lifting and Simultaneously Placement of Implants from the Top of Alveoli with 3~5 Years Clinic follow-up Study.
GAO Wei, LI Liang-yu, ZHANG Feng.
Journal of Oral Science Research . 2016, (6): 643 -647 .  DOI: 10.13701/j.cnki.kqyxyj.2016.06.022