RT Journal Article SR Electronic T1 Editorial comment: Measuring performance in unselected emergency admissions JF Future Hospital Journal JO Future Hosp J FD Royal College of Physicians SP 42 OP 43 DO 10.7861/futurehosp.15.013 VO 2 IS 1 A1 Oliver J Warren YR 2015 UL http://www.rcpjournals.org/content/2/1/42.abstract AB