de Cordova, Pamela B Excess mortality associated with weekend hospital admissions may be due to patient-level differences, rather than reduced staffing or services. [electronic resource] - Evidence-based nursing 04 2018 - 49 p. digital Publication Type: Journal Article; Comment ISSN: 1468-9618 Standard No.: 10.1136/eb-2017-102779 doi Subjects--Topical Terms: HospitalizationHumansPatient Admission