TY  - RPRT
TI  - Cone dimensions in keratoconus using Zernike polynomials.
AU  - J Schwiegerling
PY  - 1997
DO  - 10.1097/00006324-199711000-00029
UR  - https://pubmed.ncbi.nlm.nih.gov/9403892/
ID  - 9403892
ER  -