Prognostic burden of heart failure recorded in primary care, acute hospital admissions, or both: a population-based linked electronic health record cohort study in 2.1 million people
Stefan Koudstaal, Mar Pujades-Rodriguez, Spiros Denaxas, Johannes MIH Gho, Anoop D Shah, Ning Yu, Riyaz S Patel, Chris P Gale, Arno W Hoes, John G Cleland, others
January 2017