00300nam a2200121Ia 4500008004100000022001400041040001100055100003100066245003100097260002300128300001700151300001000168251112s9999||||xx |||||||||||||| ||und||  a0007-1323  aCNCLSA  aJ. A. Murie, Edinburgh, UK 0aBritish Journal Of Surgery  cSeptember 2002aUK  aP. 1073-1648  bV. 90