2021, It is not just balneotherapy; it is spa therapy consisting of balneological treatments including balneotherapy as well.

Karagülle MZ. Karagülle M.

Int J. Biometeorol 2021;65:1273-1274. doi: 10.1007/s00484-021-02098-w.

https://pubmed.ncbi.nlm.nih.gov/33619663/