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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: 10-year follow-up results of the prospective, double-blinded, randomized, controlled study on autologous bone marrow buffy coat grafting combined with core decompression in patients with avascular necrosis of the femoral head

Fig. 2

Functional outcome before and after surgery. Error bars denote the minimum and maximum value of each group. Segments with significant statistical differences (*P < 0.05) between the groups were marked with asterisks. CD core decompression, BG bone grafting, BBC bone marrow buffy coat, VAS visual analogue scale, WOMAC Western Ontario and McMaster Universities Arthritis Index osteoarthritis scoring

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Stem Cell Research & Therapy

ISSN: 1757-6512