TY - JOUR T1 - Accuracy of efficient data methods to determine the incidence of hospital-acquired thrombosis and major bleeding in medical and surgical inpatients: a multicentre observational cohort study in four UK hospitals JO - BMJ Open PY - 2023/02/06 AU - Horner D AU - Rex S AU - Reynard C AU - Bursnall M AU - Bradburn M AU - de Wit K AU - Goodacre S AU - Hunt BJ ED - DO - DOI: 10.1136/bmjopen-2022-069244 PB - BMJ VL - 13 IS - 2 Y2 - 2025/06/21 ER -