Interobserver Reliability of Peripheral Muscle Strength Tests and Short Physical Performance Battery in Patients With Chronic Obstructive Pulmonary Disease: A Prospective Observational Study

1. Medina-Mirapeix, F.
2. Bernabeu-Mora, R.
3. Llamazares-Herrán, E.
4. Sánchez-Martínez, M.P.
5. García-Vidal, J.A.
6. Escolar-Reina, P.