TY  - RPRT
TI  - How accurately can videokeratographic systems measure surface elevation?
AU  - R A Applegate
AU  - R Nuñez
AU  - J Buettner
AU  - H C Howland
PY  - 1995
DO  - 10.1097/00006324-199511000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/8587766/
ID  - 8587766
ER  -