1. Effect of exercise and physiotherapy in aiding sputum expectoration in adults with cystic fibrosis. Issue 12 (December 1989) Authors: Salh, W; Bilton, D; Dodd, M; Webb, A K Journal: Thorax Issue: Volume 44:Issue 12(1989) Page Start: 1006 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗