title: Cross-coverage in the intensive care unit: more than meets the "i"?
authors.affiliation: 1 Department of Medicine Department of Biostatistics and Epidemiology Department of Medical Ethics and Health Policy and Fostering Improvement in End-of-Life Decision Science (FIELDS) Program Perelman School of Medicine at the University of Pennsylvania Philadelphia, Pennsylvania.
authors.forename: Scott D
authors.initials: SD
authors.lastname: Halpern
mesh_terms: D039602:After-Hours Care / Q000706:statistics & numerical data*; D016638:Critical Illness / Q000401:mortality*; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D008297:Male; D008505:Medical Staff, Hospital / Q000706:statistics & numerical data*; D009551:Night Care; D010561:Personnel Staffing and Scheduling