Bibliografia

• App E.M., Kieselmann R., Rienhardt D., Lindemann H., Dasgupta B., King M., Brand P., Sputum rheology changes in cystic fibrosis lung disease following two different types of physiotherapy. Flutter vs Autogenic Drainage . Chest 114: 171-177, 1998.

• Bellone A., Riabilitazione respiratoria. Nuovi orientamenti . Midia Edizioni, 1996.

• Cegla U.H., Retzow A., Physiotherapy with the VRP1 for Chronic Obstructive Pulmonary Diseases. Results of Multicenter Comparative study . Pneumolgie 47: 636-639, 1993

• Konstant M.W., Stern R.C., Doershuk C.F., Efficacy of the Flutter device for airway mucus clearance in patients with cystic fibrosis . J. Pediatr. 124: 689-693, 1994.