History of the Baths and Thermal Medicine

Serena Gianfaldoni,1,* Georgi Tchernev,2 Uwe Wollina,3 Maria Grazia Roccia,4 Massimo Fioranelli,5 Roberto Gianfaldoni,1 and Torello Lotti
Open Access Maced J Med Sci. 2017 Jul 25; 5(4): 566–568.
Published online 2017 Jul 23

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5535692/