https://pubmed.ncbi.nlm.nih.gov/15485015/
Better results with rhenium-186 radiosynoviorthesis than with cortivazol in rheumatoid arthritis...
186Re-sulfide and cortivazol had similar efficacy up to 12 months post-injection, but 186Re became clearly more effective at 18 and 24 months, for all criteria...
better resultsrhenium