- Address correspondence and reprint requests to Antonio Braga, MD, Gestational Trophoblastic Disease Center of Rio de Janeiro, Maternidade Escola, Universidade Federal do Rio de Janeiro, Rua Laranjeiras, 180, Laranjeiras, Rio de Janeiro, Brazil. E-mail: .
- Received November 24, 2015
- Accepted January 13, 2016
- First published June 1, 2016.
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