TY - JOUR T1 - Digital and online symptom checkers and assessment services for urgent care to inform a new digital platform : a systematic review JO - Health Services and Delivery Research UR - http://eprints.whiterose.ac.uk/150414/ PY - 2019/08/01 AU - Chambers D AU - Cantrell A AU - Johnson M AU - Preston L AU - Baxter SK AU - Booth A AU - Turner J ED - DO - DOI: 10.3310/hsdr07290 PB - National Institute for Health Research VL - 7 IS - 29 SP - 1 EP - 88 Y2 - 2025/04/13 ER -