000 00287nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617.5
100 _aGupta
245 0 _aClinical Ophthalmology
250 _a9
260 _bElsever
_c2009
440 _v-
650 _aophthalmology
999 _c54093
_d54093