title: An Ethic System Overview: Brazilian Perspectives For Observational Studies.
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: E
authors.initials: E
authors.lastname: Minowa
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: C C
authors.initials: CC
authors.lastname: Bueno
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: A
authors.initials: A
authors.lastname: Piedade
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: L G O
authors.initials: LG
authors.lastname: Clark
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: C S
authors.initials: CS
authors.lastname: Santinho
authors.affiliation: Roche Product New Zealand, Auckland, New Zealand.
authors.forename: D C
authors.initials: DC
authors.lastname: de Castro Monteiro
authors.affiliation: Evidências Credibilidade Científica, São Paulo, Brazil.
authors.forename: L F
authors.initials: LF
authors.lastname: Feijo
authors.affiliation: Harvard Medical School, Tokyo, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ueda
authors.affiliation: Universidade de São Paulo, São Paulo, Brazil.
authors.forename: G M
authors.initials: GM
authors.lastname: Matos
authors.affiliation: Universidade de São Paulo, São Paulo, Brazil.
authors.forename: D A K
authors.initials: DA
authors.lastname: Hashimoto