administrative claims

Accuracy and utility of using administrative healthcare databases to identify people with epilepsy: a protocol for a systematic review and meta-analysis
Gashirai K Mbizvo, Kyle Bennett, Colin R Simpson, Susan E Duncan, Richard F M Chin

BMJ Open Jun 2018, 8 (6) e020824; DOI: 10.1136/bmjopen-2017-020824
Cohort profile: the National Health Insurance Service-National Health Screening Cohort (NHIS-HEALS) in Korea
Sang Cheol Seong, Yeon-Yong Kim, Sue K Park, Young Ho Khang, Hyeon Chang Kim, Jong Heon Park, Hee-Jin Kang, Cheol-Ho Do, Jong-Sun Song, Eun-Joo Lee, Seongjun Ha, Soon Ae Shin, Seung-Lyeal Jeong

BMJ Open Sep 2017, 7 (9) e016640; DOI: 10.1136/bmjopen-2017-016640
Needs-based provision of medical care to nursing home residents: protocol for a mixed-methods study
Jonas Czwikla, Maike Schulz, Franziska Heinze, Thomas Kalwitzki, Daniel Gand, Annika Schmidt, Chrysanthi Tsiasioti, Antje Schwinger, Stephan Kloep, Guido Schmiemann, Karin Wolf-Ostermann, Ansgar Gerhardus, Heinz Rothgang

BMJ Open Aug 2019, 9 (8) e025614; DOI: 10.1136/bmjopen-2018-025614

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administrative claims