Authors: H P H Neumann; M Cybulla; S Gläsker; C Coulin; V Van Velthoven; A Berlis; C Hader; O Schäfer; M Treier; I Brink; W Schultze-Seemann; C Leiber; K Rückauer; B Junker; F J Agostini; A Hetzel; C C Boedeker Journal: Ophthalmologe Date: 2007-02 Impact factor: 1.059