[1] Univ Johannes Gutenberg Univ Mainz, Ophthalmol, Mainz, Rheinland Pfalz, Germany
[2] Univ Calif San Diego Hlth Sci, Shiley Eye Inst, Hamilton Glaucoma Ctr, La Jolla, CA USA
[3] Univ Alabama Birmingham, Dept Med, Biomed Engn, Sch Engn, Birmingham, AL USA
[4] Univ Alabama Birmingham, Dept Med, Birmingham, AL 35294 USA
[5] Mahidol Univ, Fac Med, Siriraj Hosp, Bangkok, Thailand
[6] Wills Eye Hosp & Res Inst, Philadelphia, PA USA
[7] Heidelberg Univ, Med Fak Mannheim, Mannheim, Baden Wurttembe, Germany
[8] Inst Mol & Clin Ophthalmol Basel, Basel, Switzerland