TY  - RPRT
TI  - Videodocumentation in digital dacryocystography.
AU  - E Huber
AU  - F J Steinkogler
AU  - F Karnel
PY  - 1991
DO  - 10.1007/bf00137953
UR  - https://pubmed.ncbi.nlm.nih.gov/1778673/
ID  - 1778673
ER  -