Health Promotion Development in the Spa Treatment. Perspectives for the European Countries Learned from Poland’s Experiences

Joanna Woźniak-Holecka,, Piotr Romaniuk, Tomasz Holecki, Aldona Frączkiewicz-Wronka, and Sylwia Jaruga
Front Pharmacol. 2017; 8: 29

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5285366/