1. Kreitzer SM, Saunders NA, Tyler HR, Ingram RH. Respiratory muscle function in amyotrophic lateral sclerosis.Am Rev Respir Dis1978;117: 437–447.
2. Gibson GJ, Pride NB, Newsom Davis J, Loh C. Pulmonary mechanics in patients with respiratory muscle weakness.Am Rev Respir Dis1977; 115:389–395.
3. Estenne M, Heilporn A, Delhez L, Yernault J-C, De Troyer A. Chest wall stiffness in patients with chronic respiratory muscle weakness.Am Rev Respir Dis1983;128:1002–1007.
4. Gibson GJ, Pride NB. Lung mechanics in diaphragmatic paralysis.Am Rev Respir Dis1979;119:119–120.
5. Analysis of lung volume restriction in patients with respiratory muscle weakness.