The authors have no financial or conflicts of interest to disclose.

Address correspondence and reprint requests to Tammy H. Osaki, M.D., Ph.D., Division of Ophthalmic Plastic and Reconstructive Surgery, Department of Ophthalmology and Visual Sciences, Paulista School of Medicine - EPM, Federal University of S. Paulo – UNIFESP, Eye and Eyelid Experts, R. Joao Moura 661 cj 84, 05412-001, S. Paulo, SP, Brazil. E-mail: [email protected]