[Echocardiography versus cardiac catheterization for surgical indications in the era of DRG: cost-benefit analysis].
Di Liso
G
G
Sistema Informativo Ospedaliero, Ospedale Pediatrico Bambino Gesu, Roma.
Di Ciommo
V
V
Petrone
A
A
Bianchi
M
M
Marino
B
B
D006328:Cardiac Catheterization / Q000191:economics*; D006348:Cardiac Surgical Procedures; D003362:Cost-Benefit Analysis; D003953:Diagnosis-Related Groups; D004452:Echocardiography / Q000191:economics*; D006331:Heart Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000191:economics* / Q000601:surgery; D006801:Humans; D007558:Italy