Effects of 12-week inspiratory muscle training with low resistance in patients with multiple sclerosis: A non-randomised, double-blind, controlled trial

1. Martin-Sanchez, C.
2. Calvo-Arenillas, J.I.
3. Barbero-Iglesias, F.J.
4. Fonseca, E.
5. Sanchez-Santos, J.M.
6. Martin-Nogueras, A.M.