The clinical effectiveness and cost-effectiveness of inhaler devices used in the routine management of chronic asthma in older children: a systematic review and economic evaluation.
作者信息
Peters J, Stevenson M, Beverley C, Lim J N W, Smith S
机构信息
School of Health and Related Research (ScHARR), University of Sheffield, UK.
出版信息
Health Technol Assess. 2002;6(5):1-167. doi: 10.3310/hta6050.