- Address correspondence and reprint requests to Carla Rameri A. Silva de Azevedo, MD, Rua dos Coelhos, 300. Boa vista. Predio dos ambulatorios – 3°andar, Oncologia Clínica. Recife, PE. Brazil. CEP 50070-550. E-mail: .
- Received April 20, 2015
- Accepted December 24, 2015
- First published May 1, 2016.
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