00614    a2200193   4500100004100000102000700041606003600048606001400084606001700098215001700115005001700132101000800149200012300157701001700280001000600297675002700303210006700330700002300397  a20040719                 y50          aPT  aServiços nacionais de saúde  aHospitais  aProdução  a20 p.d21 cm20180928123243.00 apor  aHospitalar productivity and efficiency measurement in the presence of undesirable outputfClara E. DismukegVania Sena 1aSenabVania 79825  a614.39:366.444:338 HOS  aLisboacAssociação Portuguesa de Economia da Saúded1998 1aDismukebClara E.