Understanding the epidemiology of avoidable significant harm in primary care: protocol for a retrospective cross-sectional study
Brian G Bell, Stephen Campbell, Andrew Carson-Stevens, Huw Prosser Evans, Alison Cooper, Christina Sheehan, Sarah Rodgers, Christine Johnson, Adrian Edwards, Sarah Armstrong, Rajnikant Mehta, Antony Chuter, Ailsa Donnelly, Darren M Ashcroft, Joanne Lymn, Pam Smith, Aziz Sheikh, Matthew Boyd, Anthony J Avery
BMJ Open Mar 2017, 7 (2) e013786; DOI: 10.1136/bmjopen-2016-013786