000 00333nam a2200145Ia 4500
008 240112s2017 xx 000 0 und d
022 _a1616420
041 _aeng
082 _a617.7
100 _aGEORGE J H
245 _aAMERICAN ACADEMY OF OPHTHOLMOLOGY
260 _bACO
_c2017
300 _a1250-1879
_c9-12
440 _v124
999 _c1145206
_d1145206