00445nam a22001337a 4500008004100000020001800041082001500059245009800074250001800172260004200190300002700232500001900259650003300278190221b        xxu||||| |||| 00| 0 eng d  a9781416053163  222a617.4800aYoumans neurological surgery/cEdited by H. Richard Wiinn, Mitchel S. Berger & Ralph G. Dacey  aSixth Edition  aPhiladelphiabElsevier Saundersc2011  axc, 3264 p.:bCol.ill.  aIncludes Index  aYoumans neurological surgery