- China 975 studies
- Hong Kong 332 studies
- Japan 1016 studies
- Korea, Democratic People's Republic of 2 studies
- Korea, Republic of 993 studies
- Taiwan 1228 studies
Clinical Trials Authorship and Review
Clinical Trials content is provided directly by the U.S. National Institutes of Health via ClinicalTrials.gov and is not reviewed separately by ClinicalTrialsFeeds.org. Every page of specific clinical trials information contains a unique identifier which can be used to find further details directly from the National Institutes of Health.
