Figure 1From: Intensive short-term vasodilation effect in the pain area of sciatica patients - case studyTemperature reaction measured on skin surface (short-term vasodilation effect). In rows, cases one, two and three have been shown. In columns, pre-DN state has been marked with (a), state immediately post-DN has been marked with (b), and post-needling observation has been marked with (c).Back to article page