C. H. Johnson

An evaluation of the epidemiology, management and outcomes for perforated peptic ulcers across the North of England over 15 years: A retrospective cohort study.

I. McCallum, A. Phillips, R. McLean, 2019, International journal of surgery.

Early years postgraduate surgical training programmes in the UK are failing to meet national quality standards: An analysis from the ASiT/BOTA Lost Tribe prospective cohort study of 2,569 surgical trainees.

R. A. Cooke, James R. Allen, Claire L. Wilson, 2017, International journal of surgery.

Preliminary management of acute onset right sided abdominal pain in women

R. Arasaradnam, A. A. Ashmore, A. Bannaga, 2022, BMJ.