Palabras claves: Confirmatory factor analysis, EORTC QLQ-C30, Item response theory, quality of life
Autores: Aliuska Frías, Ballesteros J., Bárbara Wilkinson, Bouza-Herrera C.N., Camilo Rodríguez, Carmen Elena Viada, García L., Mabel Álvarez, MARTHA FORS, Martha M. Fors-López, Tania Crombet