Sebastian Schneeweiss, Malcolm Maclure, Bruce Carleton, Robert J Glynn, Jerry Avorn
Schneeweiss S, Maclure M, Carleton B, Glynn R J, Avorn J.
Clinical and economic consequences of a reimbursement restriction of nebulised respiratory therapy in adults: direct comparison of randomised and observational evaluations
BMJ 2004; :bmj;bmj.38020.698194.F6v1
doi:10.1136/bmj.38020.698194.F6