%0 Journal Article
%T Comparison of endoscopic and external dacryocystorhinostomy for treatment of primary acquired nasolacrimal duct obstruction
%A Pei-Yuan Su
%J Archive of "Taiwan Journal of Ophthalmology".
%D 2018
%R 10.4103/tjo.tjo_10_18
%X The purpose of this study is to compare the success rates of endoscopic endonasal dacryocystorhinostomy (EN-DCR) and external DCR (EX-DCR) for the treatment of primary acquired nasolacrimal duct obstruction (PANLDO)
%K Dacryocystorhinostomy
%K endoscopic
%K epiphora
%K external
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890579/