Assessing the accuracy of opioid overdose and poisoning codes in diagnostic information from electronic health records, claims data, and death records

作者:Green Carla A; Perrin Nancy A; Janoff Shannon L; Campbell Cynthia I; Chilcoat Howard D; Coplan Paul M
来源:Pharmacoepidemiology and Drug Safety, 2017, 26(5): 509-517.
DOI:10.1002/pds.4157