M. Raja

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.

Medical students' perception of live lectures compared to video lectures in basic sciences medical education: a cross-sectional survey of medical colleges in Pakistan

K. Muzaffar, A. Abdul Jabbar, M. Raja, 2021, medRxiv.

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.

Death following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic

Mohammed I. Alghamdi, Kevin C. Chu, E. R. Lloyd, 2021, The British journal of surgery.

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.