TY  - RPRT
TI  - [Keratoprostheses. "Whoever operates, has problems"].
AU  - K W Ruprecht
PY  - 2002
DO  - 10.1007/s00347-002-0650-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12148296/
ID  - 12148296
ER  -