University of Naples "Federico II", Naples, Italy
St. Joseph's Hospital King Campus, Stoney Creek, Ontario, Canada
Hanusch Hospital, Department of Ophthalmology, Vienna, Austria
Rigshospitalet, Denmark, Glostrup, Copenhagen, Denmark
Omer Othman Abdullah, Erbil, Iraq
A.O.U. Città della Salute e della Scienza di Torino, Torino, Italy
Makoto Inoue, Mitaka-shi, Tokyo, Japan
MidAtlantic Retina-Wills Eye Hospital, Philadelphia, Pennsylvania, United States