Fig. 1From: Level of 25-hydroxyvitamin D and vitamin D receptor in diabetic foot ulcer and factor associated with diabetic foot ulcersResearch design drawing. NC normal control group, T2DM type 2 diabetes mellitus group, DFU diabetic foot ulcer, DFO diabetic foot osteomyelitis, NDFO diabetic foot ulcer without osteomyelitis, PTH parathyroid hormone,25(OH)VD 25-hydroxyvitamin D, Vit D vitamin D, IL-6 interleukin-6, IL-10 interleukin-10,VDR vitamin D receptorBack to article page