1. Herscot Center for Tuberous Sclerosis Complex, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
2. Neurology Unit, Department of Pathophysiology and Transplantation, University of Milan, IRCCS Policlinico Ca’Granda Foundation, Milan, Italy
3. Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA
4. Department of Ophthalmology, Boston Children’s Hospital, Boston, Massachusetts, USA
5. Department of Ophthalmology, Weill Cornell Medical College, New York, New York, USA
6. Department of Ophthalmology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA