[The role of patient classification systems in the financing of hospital emergencies].
Peiró
S
S
García-Sempere
A
A
D003953:Diagnosis-Related Groups / Q000191:economics*; D004636:Emergency Service, Hospital / Q000191:economics* / Q000706:statistics & numerical data*; D005381:Financing, Organized; D006801:Humans; D013030:Spain