A study to evaluate the effect of ultrasound treatment on nodules in multiple sclerosis patients.

Gil Sánchez A, Lacasa Andrade E, Valls Marsal J, Assens Tauste L, González Mingot C, Lecina Monge J, Casalilla Puértolas M, Sáez Calero N, Sacristán Argemí A, Guiu Badia B, et al.