E. Hayashi

Interobserver agreement in endoscopic evaluation of reflux esophagitis using a modified Los Angeles classification incorporating grades N and M: a validation study in a cohort of Japanese endoscopists.

S. Himeno, T. Tomita, H. Miwa, 2008, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

Perioperative intravenous contrast administration and the incidence of acute kidney injury after major gastrointestinal surgery: prospective, multicentre cohort study

A. Sales, T. Rockall, D. Menon, 2020, The British journal of surgery.

Validation of the OAKS prognostic model for acute kidney injury after gastrointestinal surgery

C. S. Jones, Syed-Amad A. Hussain, Y. J. Lee, 2022, BJS open.

Prognostic model to predict postoperative acute kidney injury in patients undergoing major gastrointestinal surgery based on a national prospective observational cohort study

A. Sales, T. Rockall, H. Khan, 2018, BJS open.

Association between peri‐operative angiotensin‐converting enzyme inhibitors and angiotensin‐2 receptor blockers and acute kidney injury in major elective non‐cardiac surgery: a multicentre, prospective cohort study

D. Menon, S. Bell, Lin Sun, 2018, Anaesthesia.

Challenges of one-year longitudinal follow-up of a prospective, observational cohort study using an anonymised database: recommendations for trainee research collaboratives

A. Sales, T. Rockall, H. Khan, 2019, BMC medical research methodology.

Interobserver agreement in endoscopic evaluation of reflux esophagitis using a modified Los Angeles classification incorporating grades N and M: a validation study in a cohort of Japanese endoscopists.

S. Himeno, T. Tomita, H. Miwa, 2008, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

Impact of postoperative acute kidney injury in patients undergoing major gastrointestinal surgery on 1-year survival and renal outcomes: a national multicentre cohort study

A. Sales, H. Khan, D. Menon, 2021, BJS open.