TY  - GEN
AU  - Zhang,Zhen-Yong
AU  - Zhang,Xing-Ru
TI  - Refractive surgery for keratoconus
SN  - 1549-4713
PY  - 2013///0411
KW  - Collagen
KW  - metabolism
KW  - Corneal Stroma
KW  - Cross-Linking Reagents
KW  - therapeutic use
KW  - Female
KW  - Humans
KW  - Keratoconus
KW  - drug therapy
KW  - Lasers, Excimer
KW  - Male
KW  - Photorefractive Keratectomy
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1016/j.ophtha.2012.08.043
ER  -