Table 1

Search strategy

1cystic fibrosis
2exercise therapy OR physical exertion OR exercis* OR walk* OR jog* OR run* OR bicycl* OR cycl*
3physical therapy modalities OR mucociliary clearance OR mucus OR sputum OR respiratory therapy OR chest physical therapy OR physiotherapy OR airway clearance OR active cycle of breathing technique OR ACBT OR autogenic drainage OR AD OR positive expiratory pressure OR PEP OR oscillating PEP OR OPEP OR flutter OR acapella OR percussion OR vibration OR drainage, postural OR intrapulmonary percussive ventilation OR IPV OR chest wall oscillation OR HFCWO OR bottle PEP OR bubble PEP OR underwater PEP OR uPEP OR rest
41 AND 2 AND 3