@article{473625,
      note = {"Published for trial purposes in accordance with  resolution WHA29.35 of the Twenty-ninth World Health  Assembly, May, 1976."},
      url = {http://library.usi.edu/record/473625},
      title = {International classification of procedures in medicine.,  Vol. 2 [electronic resource].},
      publisher = {World Health Organization ;},
      recid = {473625},
      pages = {1 v. (various pagings).},
      address = {Geneva :},
      year = {1978},
}