Effectiveness and efficiency of primary care based case management for chronic diseases: rationale and design of a systematic review and meta-analysis of randomized and non-randomized trials [CRD32009100316]

以初级保健为基础的慢性病病例管理的有效性和效率：随机和非随机试验的系统评价和荟萃分析的原理和设计 [CRD32009100316]