Fig. 2From: Cartilage lesion size and number of stromal vascular fraction (SVF) cells strongly influenced the SVF implantation outcomes in patients with knee osteoarthritisCorrelations between the A, BÂ 12-month visual analogue scale (VAS) and C, DÂ magnetic resonance observation of cartilage repair tissue (MOCART) scores and the A, CÂ lesion size and B, DÂ the number of stromal vascular fraction (SVF) cellsBack to article page