1. Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida
2. Department of Ophthalmology, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand
3. Miami Veterans Administration Medical Center, Department of Ophthalmology, Miami, Florida
4. Dr Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
5. Treasure Coast Dermatology, Port Saint Lucie, Florida