Clinical research of the osteotome sinus floor elevation in patients with chronic maxillary sinusitis
Wang Xingxing, Chen Xutao, Wang Lei, Shi Shaojie, Zhao Guoqiang, Zhao Wenshuang, Song Yingliang
Chinese Journal of Oral Implantology . 2021, (1): 13 -17 .  DOI: 10.12337/zgkqzzxzz.2021.02.004