Assessment of Factors Related to Diminished Appetite in Hemodialysis Patients with a New Adapted and Validated Questionnaire.Por Elihud Salazar-Robles, Abel Lerma, Martín Calderón-Juárez, Armando Ibarra, Héctor Pérez-Grovas, Luis A. Bermúdez-Aceves, Lilian Elizabeth Bosques-Brugada and Claudia Lerma