title: [To improve the quality of the studies is to improve the quality of the journal].
authors.forename: Martín
authors.initials: M
authors.lastname: Olmos
authors.forename: Zulma
authors.initials: Z
authors.lastname: Ortiz
mesh_terms: D035843:Biomedical Research / Q000592:standards*; D006801:Humans; D007843:Latin America; D010506:Periodicals as Topic / Q000592:standards*; D011786:Quality Control; D012107:Research Design / Q000592:standards