Lee, M. J., Norvell, D. C., Dettori, J. R., Skelly, A. C., & Chapman, J. R. (2013). SMART approach to spine clinical research. AOSpine ; Distribution by Thieme Verlag.
Lua i Stíl Chicago (17ú heag.)Lee, Michael J., Daniel C. Norvell, Joseph R. Dettori, Andrea C. Skelly, agus Jens R. Chapman. SMART Approach to Spine Clinical Research. Davos Platz, Switzerland : Stuttgart ; New York: AOSpine ; Distribution by Thieme Verlag, 2013.
Lua MLA (8ú heag.)Lee, Michael J., et al. SMART Approach to Spine Clinical Research. AOSpine ; Distribution by Thieme Verlag, 2013.
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