TY - RPRT TI - Analyzing the heterogeneity of rule-based EHR phenotyping algorithms in CALIBER and the UK Biobank AU - Denaxas, S. AU - Parkinson, H. AU - Fitzpatrick, N. AU - Sudlow, C. AU - Hemingway, H. PY - 2019 DO - 10.1101/685156 UR - https://www.biorxiv.org/content/10.1101/685156v1 ID - 10.1101/685156 ER -