Presence of Breast Cancer Information Recorded in United Kingdom Primary Care Databases: Comparison of CPRD Aurum and CPRD GOLD (Companion Paper 1)
Journal: Clinical Epidemiology Authors: Katrina Wilcox Hagberg, Catherine Vasilakis-Scaramozza, Rebecca Persson, David Neasham, George Kafatos, Susan Jick NLM Citation: Hagberg KW, Vasilakis-Scaramozza C, Persson R, Neasham D, Kafatos G, Jick S. Presence of Breast Cancer…