Bucknall, C.E., Miller, G., Lloyd, S.M., Cleland, J., McCluskey, S., Cotton, M., Stevenson, R.D., Cotton, P. and McConnachie, A. (2012) Glasgow supported self-management trial (GSuST) for patients with moderate to severe COPD: randomised controlled trial. British Medical Journal, 344(mar06), e1060-e1060. (doi: 10.1136/bmj.e1060)

Bucknall, C.E., Miller, G., Lloyd, S.M. , Cleland, J., McCluskey, S., Cotton, M., Stevenson, R.D., Cotton, P. and McConnachie, A. (2012) Glasgow supported self-management trial (GSuST) for patients with moderate to severe COPD: randomised controlled trial. British Medical Journal, 344, e1060. (doi: 10.1136/bmj.e1060)