TY - JOUR T1 - Explaining variation in emergency admissions: a mixed-methods study of emergency and urgent care systems JO - Health Services and Delivery Research PY - 2014/12/02 AU - O鈥機athain A AU - Knowles E AU - Turner J AU - Maheswaran R AU - Goodacre S AU - Hirst E AU - Nicholl J ED - DO - DOI: 10.3310/hsdr02480 PB - National Institute for Health Research VL - 2 IS - 48 SP - 1 EP - 126 Y2 - 2025/06/22 ER -