@article{694048,
      author = {Rodriguez-Merchan, E. C.},
      url = {http://library.usi.edu/record/694048},
      title = {Articular cartilage defects of the knee diagnosis and  treatment / [electronic resource] :},
      publisher = {Springer,},
      recid = {694048},
      pages = {1 online resource (vi, 117 p.) :},
      address = {Milan ;},
      year = {2012},
}