title: [Concerning an article on the relation between mortality and the day of surgery, commented on Caveat lector].
authors.affiliation: Fundación Barceló, Buenos Aires, Argentina. E-mail: arce@satlink.com.
authors.forename: Hugo E
authors.initials: HE
authors.lastname: Arce
mesh_terms: D039602:After-Hours Care / Q000592:standards*; D017558:Elective Surgical Procedures / Q000401:mortality*; D017052:Hospital Mortality; D006801:Humans; D013222:State Medicine; D006113:United Kingdom
vernacular_title: A propósito de un artículo sobre la mortalidad relacionada al día de la cirugía comentado en el Caveat lector.