TY  - RPRT
TI  - The optical function of keratoprostheses.
AU  - A Sokol
AU  - T I Bertelsen
AU  - N Teigland
PY  - 1977
DO  - 10.1111/j.1755-3768.1977.tb01313.x
UR  - https://pubmed.ncbi.nlm.nih.gov/577103/
ID  - 577103
ER  -