title: Ethics is the best professional policy.
authors.affiliation: Private practice, Tatuí, SP, Brazil. Electronic address: a_balbani@hotmail.com.
authors.forename: Aracy Pereira Silveira
authors.initials: APS
authors.lastname: Balbani
mesh_terms: D001938:Brazil; D004991:Ethics, Institutional; D004992:Ethics, Medical; D006801:Humans; D011364:Professional Practice / Q000941:ethics*; D013660:Taxes