000 00729 a2200241 4500
005 20250512041050.0
264 0 _c19881215
008 198812s 0 0 eng d
022 _a0022-023X
040 _aNLM
_beng
_cNLM
100 1 _aGrady, F J
245 0 0 _aHexagonal keratotomy for corneal steepening.
_h[electronic resource]
260 _bOphthalmic surgery
_cSep 1988
300 _a622-3 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aCornea
_xsurgery
650 0 4 _aHumans
650 0 4 _aHyperopia
_xsurgery
650 0 4 _aKeratotomy, Radial
_xadverse effects
650 0 4 _aPresbyopia
_xsurgery
650 0 4 _aReoperation
773 0 _tOphthalmic surgery
_gvol. 19
_gno. 9
_gp. 622-3
999 _c3191948
_d3191948