AUTHOR=Scanu Anna , Tognolo Lucrezia , Maccarone Maria Chiara , Masiero Stefano TITLE=Immunological Events, Emerging Pharmaceutical Treatments and Therapeutic Potential of Balneotherapy on Osteoarthritis JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.681871 DOI=10.3389/fphar.2021.681871 ISSN=1663-9812