高质量的研究

该子版块包括：

• 卒中
• 孕妇的先兆子痫
• 儿童感染HIV病毒

引言：

This sub-section contains examples of good research, where the tests of treatments have been designed properly and addressed questions that matter to patients and the public.

Please use the comments section below to suggest other examples of good research that you know of.