1. Respiratory muscle fatigue?;Aldrich;Clin Chest Med,1988
2. Inspiratory muscle dysfunction and chronic hypercapnia in chronic obstructive pulmonary disease?;Begin;Am Rev Respir Dis,1991
3. Effects of intermittent negative pressure ventilation on respiratory muscle function in patients with severe chronic obstructive pulmonary disease?;Cropp;Am Rev Respir Dis,1987
4. Diaphragmatic energy expenditure in chronic respiratory failure?;Rochester;Am J Med,1977
5. Reversal of the clinical sequelae of respiratory muscle fatigue by intermittent mechanical ventilation [abstract]?;Marino;Am Rev Respir Dis,1982