Current diagnostic tools detect cartilage degeneration only at advanced stages, but the atomic force microscope can now detect structural changes earlier, paving the way for treatment of joint diseases.
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Aigner, T., Schmitz, N. & Haag, J. AFM tackles osteoarthritis. Nature Nanotech 4, 144–145 (2009). https://doi.org/10.1038/nnano.2009.29
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DOI: https://doi.org/10.1038/nnano.2009.29
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