1. Five to seven year course of pulmonary function in cystic fibrosis;Corey;Am Rev Respir Dis,1976
2. Maximal inspiratory and expiratory pressures are reduced in hyperinflated, malnourished, young adult male patients with cystis fibrosis;Szeinberg;Am Rev Respir Dis,1985
3. Gas exchange at rest and during exercise in adults with cystic fibrosis;Dantzker;Am Rev Respir Dis,1982
4. Resting energy expenditure and oxygen cost of breathing in patients with cystic fibrosis;Bell;Thorax,1996
5. State of the art: cystic fibrosis;Wood;Am Rev Respir Dis,1976