TY  - RPRT
TI  - Visual performance with aspheric rigid contact lenses.
AU  - L D Oxenberg
AU  - L G Carney
PY  - 1989
DO  - 10.1097/00006324-198912000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/2626246/
ID  - 2626246
ER  -