title: [Research ethics committees: challenges in the submission and evaluation of scientific projects].
authors.affiliation: Departamento de Enfermagem, Universidade Federal de São Paulo, São Paulo, SP. patricia.furukawa@unifesp.br
authors.forename: Patrícia de Oliveira
authors.initials: Pde O
authors.lastname: Furukawa
authors.forename: Isabel Cristina Kowal Olm
authors.initials: IC
authors.lastname: Cunha