Name Info Provider Link
Clinical Trials free resource MedlinePlus Health Information https://medlineplus.gov/clinicaltrials.html
subscription/membership/fee required Wiley https://onlinelibrary.wiley.com/doi/10.1111/biom.12835
free resource scite Smart Citations https://scite.ai/reports/29228504
subscription/membership/fee required Silverchair Information Systems https://academic.oup.com/biometrics/article-lookup/doi/10.1111/biom.12835