Mechanisms of action of spa therapies in rheumatic diseases: what scientific evidence is there?

Fioravanti A, Cantarini L, Guidelli GM, Galeazzi M.
Rheumatol Int. 2011 Jan;31(1):1-8. doi: 10.1007/s00296-010-1628-6. Epub 2010 Dec 1

https://www.ncbi.nlm.nih.gov/pubmed/21120502