Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...

Pew Research Center is committed to meeting the highest methodological standards — and to exploring the newest frontiers of research. Learn more about the methods the Center uses to conduct objective, ...

This article is published through collaboration between PUSKAPA and The Conversation Indonesia, and is the second in a series of two articles on ethics, opportunities and challenges in involving ...