Madrid, Spain
As a physician specializing in Preventive Medicine and Public Health as well as Medical Hydrology and Professor of Preventive Medicine and Public Health of the Complutense University of Madrid and consultant to the Medical Board of the Alange Thermal Spa: I wish to express that the SLACKSTONE II® System is an extraordinary therapeutic resource in the field of lithiasis pathology, amply proven in general medical clinical practice as well a preventive resource due to its purifying effects.