1 *Retina Department, Vitreous Retinal Surgical Unit, Central Lisbon Hospital Center; Lisbon, Portugal; †NOVA Medical School, Universidade NOVA de Lisboa, Lisbon, Portugal; ‡Lisbon Retina Institute, Lisbon, Portugal; §Department of Ophthalmology, Portuguese Diabetes Association (APDP), Lisbon, Portugal; ¶Retina Department, Retinal Surgical Unit, Beatriz Ângelo Hospital; Lisbon, Portugal; **Retina Department, Retinal Surgical Unit, Dr. Gama Pinto Ophthalmology Institute, Lisbon, Portugal; ††Malo Clinic, Lisbon, Portugal; and ‡‡ALM, Lisbon, Portugal.