So far this is what I would do in Brazil.

My research Professor would be Alicia Juliana Kowaltowski, who earned her PhD in Medical Sciences at the University of Campinas in 1997 and is now an Associate professor in the Biochemical Department at the University of Sao Paulo. In addition to that my other professor would be Nadja Souza Pinto who also works at the University of Sao Paulo and whose works are similar to Kowaltowski.