2018, Innate/inflammatory bioregulation and clinical effectiveness of whole body hyperthermia (balneotherapy) in elderly patients with osteoarthritis. 7. Februar 2022 Galvez I, Torres-Piles S, Ortega E. Int J Hyperth. 2018;35(1):340-347. doi: 10.1080/02656736.2018.1502896. https://pubmed.ncbi.nlm.nih.gov/30295126/