A randomised controlled study of the effectiveness of breathing retraining exercises taught by a physiotherapist either by instructional DVD or in face-to-face sessions in the management of asthma in adults
- Digital Object Identifier
- https://doi.org/10.3310/hta21530
- Open Access
- http://aura.abdn.ac.uk/bitstreams/52d373c4-caef-4cf7-8434-4ad83f5e3f19/download