Figure 1.

Representative photos of normal control menisci and OA menisci. Control menisci (left, top to bottom) were obtained from a 39 year old female osteosarcoma patient, a 43 year old male osteosarcoma patient and a 12 year old female osteosarcoma patient underwent lower limb amputation surgery. OA menisci (right, top to bottom) were obtained from a 65 year old female OA patient, a 67 year old female OA patient and a 50 year old female OA patient.

Sun et al. BMC Musculoskeletal Disorders 2010 11:19   doi:10.1186/1471-2474-11-19
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