↑ "A medical study conducted by Martin Grassberger and Werner Hoch of the Medical University of Vienna, Austria, reported that exfoliation by doctor fish, Garra rufa, native to the hot springs at Kanghal, Turkey, when used in combination with ultraviolet (UV) light can clear the appearance of psoriasis. The treatment kept symptoms at bay for about eight months." Source: New Scientist. 7/14/2007, Vol. 195 Issue 2612, p52-52. 1p.
