TY - JOUR T1 - ‘Clinically unnecessary’ use of emergency and urgent care : a realist review of patients' decision making JO - Health Expectations PY - 2020/01/24 AU - O'Cathain A AU - Connell J AU - Long J AU - Coster J ED - DO - DOI: 10.1111/hex.12995 PB - Wiley VL - 23 IS - 1 SP - 19 EP - 40 Y2 - 2025/11/02 ER -