Development and validation of a rheumatoid arthritis case definition: a machine learning approach using data from primary care electronic medical records. - Anh N. Q. Pham; Claire E. H. Barber; Neil Drummond; Lisa Jasper; Doug Klein; Cliff Lindeman; Jessica Widdifield; Tyler S. Williamson; C. Allyson Jones (BMC Medical Informatics Decis. Mak., 2024)