Murray, Macey L; Love, Sharon B; Carpenter, James R; Hartley, Suzanne; Landray, Martin J; Mafham, Marion; Parmar, Mahesh KB; ... Healthcare Systems Data for Clinical Trials Collaborative Group; + view all Murray, Macey L; Love, Sharon B; Carpenter, James R; Hartley, Suzanne; Landray, Martin J; Mafham, Marion; Parmar, Mahesh KB; Pinches, Heather; Sydes, Matthew R; Healthcare Systems Data for Clinical Trials Collaborative Group; - view fewer (2022) Data provenance and integrity of health-care systems data for clinical trials. The Lancet Digital Health , 4 (8) e567-e568. 10.1016/S2589-7500(22)00122-4.