Name	Info	Provider	Link
	free resource	BioMed Central	https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-021-05384-5
Rheumatoid Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/rheumatoidarthritis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34229728/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34229728
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/213895/