00303nam a2200133Ia 4500008004100000022001000041041000800051082001200059100001900071245003400090260001900124300001800143440000800161240112s2012 xx 000 0 und d a29394 aeng a617.705 aLIESEGANG T.J. aAMERICAN JOU OF OPHTHALMOLIGY bELSEVIERc2012 a1-S-67c42010 v154