Application of three packing materials in endoscopic dacryocystorhinostomy
SU Rui-feng, QI Zhi-wei, ZHANG Qi, DONG Wei-li, TAN Xiao-bo
Journal of Hebei Medical University . 2021, (11): 1294 -1297 .  DOI: 10.3969/j.issn.1007-3205.2021.11.011