Clinical efficacy of microdrill and artificial nasolcrimal duct implantation with new generation lacrimal endoscopy on nasolcrimal duct obstruction
WANG Xing-cun, ZHU Li-qiang, ZUO Wen-yuan, MENG Zhi-qiang, LIU Yang, TI Tong-xin
Ophthalmology in China . 2017, (6): 366 -370 .  DOI: 10.13281/j.cnki.issn.1004-4469.2017.06.002