title: Prudence in approaching valvular heart disease.
authors.affiliation: Instituto do Coração, HC FMUSP, São Paulo, SP, Brazil. max@cardiol.br
authors.forename: Max
authors.initials: M
authors.lastname: Grinberg
mesh_terms: D002983:Clinical Competence; D004992:Ethics, Medical; D006349:Heart Valve Diseases; D006801:Humans