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</html><thumbnail_url>https://www.rbojournal.org/wp-content/uploads/2021/05/Sergio-Kwitko.gif</thumbnail_url><thumbnail_width>400</thumbnail_width><thumbnail_height>400</thumbnail_height><description>Graduated in Medicine from the Federal University of Rio Grande do Sul, master&#x2019;s and doctorate in Ophthalmology from Escola Paulista de Medicina, and specialization in Cornea at the University of Southern california, Doheny Eye Institute, Los Angeles. He is an advisor in the Cornea and External Diseases Sector of the Ophthalmology Service of the Hospital de Cl&#xED;nicas de Porto Alegre, professor of post-graduation in the discipline of surgery at URFGS, and managing partner and founder of OftalmoCentro. He has 30 [...]</description></oembed>

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