The validity of surface EMG of extra-diaphragmatic muscles in assessing respiratory responses during mechanical ventilation: A systematic review H.Y. AbuNurah, D.W. Russell, J.D. Lowman

Differences in exercise capacity and health-related quality of life according to the body mass index in patients with COPD Jhonatan Betancourt-Peña, Juan Carlos Ávila-Valencia, Diana Milena Diaz-Vidal, Vicente Benavides-Córdoba

Postural lung volume reduction, expiratory flow limitation, and orthopnoea in diaphragmatic weakness: Preliminary observations S. Redolfi, C. Straus, V. Ninane, T. Similowski