Rudnik, Elżbieta, Krzysztof Pułyk, Dorota Boniek-Poprawa, Bogdan Obszański, and Andrzej Kleinrok. 2014. “The Influence of Balneotherapy and Hydrotherapy on the Value of the Systolic and Diastolic Blood Pressure”. European Journal of Clinical and Experimental Medicine 12 (4):334–342. https://journals.ur.edu.pl/ejcem/article/view/12539.