@article{711370,
      author = {Rigopoulos, Dimitris, and Tosti, A.},
      url = {http://library.usi.edu/record/711370},
      title = {Nail psoriasis from A to Z / [electronic resource] :},
      recid = {711370},
      pages = {1 online resource (x, 159 pages) :},
}