title: [Item validation of a quality of life questionnaire for patients with gastric cancer].
authors.affiliation: Instituto de Investigación de Psicología, Universidad de San Martín de Porres. Lima, Perú.
authors.forename: Sergio
authors.initials: S
authors.lastname: Dominguez-Lara
mesh_terms: D006305:Health Status Indicators; D006801:Humans; D011788:Quality of Life; D015203:Reproducibility of Results; D013274:Stomach Neoplasms