TY  - RPRT
TI  - Powered endoscopic dacryocystorhinostomy.
AU  - Peter John Wormald
PY  - 2002
DO  - 10.1097/00005537-200201000-00013
UR  - https://pubmed.ncbi.nlm.nih.gov/11802041/
ID  - 11802041
ER  -