Figure 3
From: Early-stage chronic venous disorder as a cause of leg pain overlooked for lumbar spinal disease
Symptom improvement comparison by four different group definitions. The first groups represent the VDG, and the second groups represent the LDG. (a) VD123-LD01 vs. LD23, (b) VD123-LD012 vs. LD3, (c) VD123- PM01-NM01-LD01 vs. LD23, (d) VD123-PM01-NM01-LD012 vs. LD3.
