1. The respiratory system in neuromuscular disorders;De Troyer,1995
2. Maximal respiratory pressures: normal values and relationship to age and sex;Black;Am Rev Respir Dis,1969
3. Maximal static respiratory pressures in generalized neuromuscular disease;Black;Am Rev Respir Dis,1971
4. Limitations of measurement of transdiaphragmatic pressure in detecting diaphragmatic weakness;De Troyer;Thorax,1981
5. Static transdiaphragmatic pressures in normal subjects and in patients with chronic hyperinflation;Gibson;Am Rev Respir Dis,1981