Comparison of two procedures to estimate the hospital stay attributable to nosocomial infection: Matched cohort study versus analysis of covariance of the total unmatched cohort
- Delgado-Rodríguez, M.
- Medina-Cuadros, M.
- Bueno-Cavanillas, A.
- Martínez-Gallego, G.
- Dierssen, T.
- Sillero-Arenas, M.
ISSN: 0895-4356
Year of publication: 1997
Volume: 50
Issue: 7
Pages: 773-778
Type: Article