TY  - RPRT
TI  - External dacryocystorhinostomy.
AU  - R L PULLIAM
PY  - 1960
DO  - 10.1001/archotol.1960.00740010199008
UR  - https://pubmed.ncbi.nlm.nih.gov/14435300/
ID  - 14435300
ER  -