Ammar W.; Khalife J.; El-Jardali F.; Romanos J.; Harb H.; Hamadeh G.; Dimassi H.
(BioMed Central Ltd.; LONDON236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND, 2013)
Background: Resource consumption is a widely used proxy for severity of illness, and is often measured through a case-mix index (CMI) based on Diagnosis Related Groups (DRGs), which is commonly linked to payment. For ...