2022, Water therapies (hydrotherapy, balneotherapy or aqua therapy) for patients with cancer: a systematic review.

Reger M, Kutschen S, Freuding M, Schmidt T, Josfeld L  Huebener J

J Cancer Res Clin Oncol 2022;148: 1277-1297. Doi: 10.1007/s00432-022-03947-w

https://pubmed.ncbi.nlm.nih.gov/35171330/