Timing of intubation silicone tube removal of in children with congenital nasolacrimal duct obstruction
HU Man, YU Gang, CAO Wen-hong, FAN Yun-wei, ZHANG Cheng-yue, WU Qian
Ophthalmology in China . 2014, (5): 339 -342 .  DOI: 10.13281/j.cnki.issn.1004-4469.2014.05.014