*Department of Ophthalmology, Federal University of Parana, Curitiba, Brazil; and
†Hospital de Olhos do Paraná, Curitiba, Brazil.
Reprint requests: Luís Augusto Arana, MD, PhD, Rua Professor Francisco Basseti Junior 351, Curitiba, PR 82025280, Brazil; e-mail: firstname.lastname@example.org
None of the authors has any financial/conflicting interests to disclose.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.retinajournal.com).
The authors alone are responsible for the content and writing of the article. This manuscript is a part of Dr. Arana's PhD thesis from the Graduate Clinical Surgical Program of Federal University of Parana.