Key points are not available for this paper at this time.
临床试验不必采用平行组设计来评估干预措施的效果。本文考虑了集群随机试验中具有重复横截面的替代设计,可能减少所需的集群和参与者数量
Hooper 等人(Mon,)研究了这个问题。
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: