Short Implant in Maxillary Sinus Elevation: A Mid-term Clinical Observation
MENG Zhan, ZHANG Yue, WEI Hong-wu, GUO Shui-gen, CEN Wen, WANG Yi, HUANG Jiang-qin
Journal of Oral Science Research . 2018, (7): 734 -737 .  DOI: 10.13701/j.cnki.kqyxyj.2018.07.012