Improvement in health status following bronchopulmonary hygiene physical therapy in patients with bronchiectasis. by Mutalithas, K, Watkin, G, Willig, B, Wardlaw, A, Pavord, I, Birring, S

Improvement in health status following cough-suppression physiotherapy for patients with chronic cough. by Patel, A, Watkin, G, Willig, B, Mutalithas, K, Bellas, H, Garrod, R, Pavord, I, Birring, S

Breathing exercises for asthma: a randomised controlled trial. by Thomas, M, McKinley, R, Mellor, S, Watkin, G, Holloway, E, Scullion, J, Shaw, D, Wardlaw, A, Price, D, Pavord, I