@incollection{Farahani12,
author = {Farhad Farahani},
title = {Endoscopic Dacryocystorhinostomy},
booktitle = {Otolaryngology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Balwant Singh Gendeh},
chapter = {4},
doi = {10.5772/37764},
url = {https://doi.org/10.5772/37764}
}