APA

Smith J. R., Noble M. J., Musgrave S., Murdoch J., Price G. M., Barton G. R., Windley J., Holland R., Harrison B. D., Howe A., Price D. B., Harvey I. & Wilson A. M. (20130211). The at-risk registers in severe asthma (ARRISA) study: a cluster-randomised controlled trial examining effectiveness and costs in primary care. : Thorax.

Chicago

Smith Jane Rebecca, Noble Michael J, Musgrave Stanley, Murdoch Jamie, Price Gill M, Barton Garry R, Windley Jennifer, Holland Richard, Harrison Brian Dw, Howe Amanda, Price David B, Harvey Ian and Wilson Andrew M. 20130211. The at-risk registers in severe asthma (ARRISA) study: a cluster-randomised controlled trial examining effectiveness and costs in primary care. : Thorax.

Harvard

Smith J. R., Noble M. J., Musgrave S., Murdoch J., Price G. M., Barton G. R., Windley J., Holland R., Harrison B. D., Howe A., Price D. B., Harvey I. and Wilson A. M. (20130211). The at-risk registers in severe asthma (ARRISA) study: a cluster-randomised controlled trial examining effectiveness and costs in primary care. : Thorax.

MLA

Smith Jane Rebecca, Noble Michael J, Musgrave Stanley, Murdoch Jamie, Price Gill M, Barton Garry R, Windley Jennifer, Holland Richard, Harrison Brian Dw, Howe Amanda, Price David B, Harvey Ian and Wilson Andrew M. The at-risk registers in severe asthma (ARRISA) study: a cluster-randomised controlled trial examining effectiveness and costs in primary care. : Thorax. 20130211.