S Schneeweiss, M Maclure, B Carleton, RJ Glynn… - Bmj, 2004 - bmj.com

Clinical and economic consequences of a reimbursement restriction of nebulised respiratory therapy in adults: direct comparison of randomised and observational ….

quasi-experimental designs

Schneeweiss, Carleton

GSID: b8LUtS4GS8EJ

Excerpt

Objective To compare the results of a randomised and an observational evaluation of the same policy that restricted reimbursement for nebulised respiratory medications in adult …