Psychometric properties of the resilience scale in Mexican patients with chronic hemodialysis.Por Abel Lerma, Gabriela Ordónez, Lubia Mendoza, Elihud Salazar-Robles, Jesús Rivero, Emmanuel Pérez-Granados, Héctor Pérez-Grovas, Patricia Ruiz-Palacios, Armando Ibarra and Claudia Lerma