| Literature DB >> 23168315 |
Mark A Hlatky1, Wolfgang C Winkelmayer, Soko Setoguchi.
Abstract
Observational methods are evolving in response to the widespread availability of data from clinical registries, electronic health records, and administrative databases. These approaches will never eliminate the need for randomized trials, but clearly have a role in evaluating the effect of therapies in unselected populations treated in routine practice.Entities:
Mesh:
Year: 2012 PMID: 23168315 PMCID: PMC3589582 DOI: 10.1016/j.hfc.2012.09.007
Source DB: PubMed Journal: Heart Fail Clin ISSN: 1551-7136 Impact factor: 3.179