TY  - GEN
AU  - McDonnell,P J
TI  - Refractive surgery
SN  - 0007-1161
PY  - 1999///1217
KW  - Astigmatism
KW  - surgery
KW  - Humans
KW  - Hyperopia
KW  - Keratotomy, Radial
KW  - Myopia
KW  - Patient Selection
KW  - Presbyopia
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1136/bjo.83.11.1257
ER  -