The Tiotropium Safety and Performance in Respimat Trial (TIOSPIR), a large scale, randomized, controlled, parallel-group trial-design and rationale
噻托溴铵在 Respimat 中的安全性和性能试验 (TIOSPIR) 是一项大规模、随机、对照、平行组试验，其设计和原理如下：
期刊:Respiratory Research
影响因子:5
doi:10.1186/1465-9921-14-40
Wise, Robert A; Anzueto, Antonio; Calverley, Peter; Dahl, Ronald; Dusser, Daniel; Pledger, Gordon; Koenen-Bergmann, Michael; Joseph, Elizabeth; Cotton, Daniel; Disse, Bernd
