Tatiane Watanabe, Roxana Knobel, Guilherme Suchard, Mario Julio Franco, Eleonora d’Orsi, Elenice Bertanha Consonni* and Marcos Consonni
* Corresponding author: Elenice Bertanha Consonni eleniceconsonni@gmail.com
BMC Medical Education 2012, 12:57 doi:10.1186/1472-6920-12-57