Coding of Barrett's oesophagus with high-grade dysplasia in national administrative databases: a population-based cohort study
在国家行政数据库中对伴有高级别异型增生的巴雷特食管进行编码:一项基于人群的队列研究
期刊:BMJ Open
影响因子:2.3
doi:10.1136/bmjopen-2016-014281
Chadwick, Georgina; Varagunam, Mira; Brand, Christian; Riley, Stuart A; Maynard, Nick; Crosby, Tom; Michalowski, Julie; Cromwell, David A