Development, validation, and proof-of-concept implementation of a two-year risk prediction model for undiagnosed atrial fibrillation using common electronic health data (UNAFIED). - Randall W. Grout; Siu L. Hui; Timothy D. Imler; Sarah El-Azab; Jarod Baker; George H. Sands; Mohammad B. Ateya; Francis Pike (BMC Medical Informatics Decis. Mak., 2021)