Dr Mehdi Shajari is Head of Lens Surgery and works as an Ophthalmic Surgeon at the University Hospital Munich and Frankfurt. He is committee member at the European Society of Cataract and Refractive Surgery and head of the German Ophthalmic Association Youth Division.Professor Priglinger is the Chairman of the Department of Ophthalmology at the University Hospital in Munich and board member at the European Board of Ophthalmology as well as Editor of the Journal "Klinische Monatsblätter Augenheilkunde".Professor Kohnen is the Chairman of the Department of Ophthalmology at the University Hospital in Frankfurt, board member at the European Society of Cataract and Refractive Surgery as well as Editor of the "Journal of Cataract and Refractive Surgery".Dr Kreutzer is Head of Surgical Unit and Lead Surgeon at the Department of Ophthalmology at the University Hospital in Munich.Professor Mayer is Deputy Director of the Department of Ophthalmology at the University Hospital in Munich, committee member at the European Society of Cataract and Refractive Surgery and Section Editor of the Journal "Klinische Monatsblätter Augenheilkunde".