Randomized trial of balneotherapy associated with patient education in patients with advanced chronic venous insufficiency

Carpentier PH1Satger B
J Vasc Surg. 2009 Jan;49(1):163-70. doi: 10.1016/j.jvs.2008.07.075. Epub 2008 Oct 1.

https://www.ncbi.nlm.nih.gov/pubmed/18829219