Evidence-based design and development of a VR-based treadmill system for gait research and rehabilitation of patients with Parkinson's disease. - Pérez-Sanpablo AI; González-Mendoza A; Quiñones-Uriostegui I; Rodríguez-Reyes G; Núñez-Carrera L; Hernández-Arenas C; Boll-Woehrlen MC; Alessi Montero A (Revista de investigacion clinica; organo del Hospital de Enfermedades de la Nutricion, 2014)