Mental Functioning of Workers with Cancer Diagnosis by Brazilian Version of the Work Role Functioning Questionnaire—WRFQ-Br - Gallasch, Cristiane Helena; Alexandre, Neusa Maria Costa; Esteves, Sergio Carlos Barros; Pérez Júnior, Eugenio Fuentes; Faria, Magda Guimarães de Araujo; Elias Barbosa de Oliveira4,; Thiengo, Priscila Cristina da Silva; Baptista, Patricia Campos Pavan (Health, 2016)