A study on the efficacy of treatment with mud packs and baths with Sillene mineral water (Chianciano Spa Italy) in patients suffering from knee osteoarthritis

Fraioli A, Serio A, Mennuni G et al (2011)
Rheumatol Int 31(10):1333–1340

https://www.ncbi.nlm.nih.gov/pubmed/20390281?dopt=Abstract