title: Should refinement 'mess with success'?
mesh_terms: D035661:Animal Care Committees; D000818:Animals; D016645:Aotidae; D002763:Cholecystectomy / Q000191:economics / Q000706:statistics & numerical data*; D007756:Laboratory Animal Science / Q000191:economics / Q000295:instrumentation / Q000379:methods* / Q000592:standards; D007813:Laparotomy / Q000191:economics / Q000706:statistics & numerical data*; D010149:Postoperative Pain / Q000209:etiology / Q000517:prevention & control*; D014481:United States