Collaborative

Textbook outcome following oesophagectomy for cancer: international cohort study

Oesophago-Gastric Anastomotic Audit Collaborative

The impact of surgical delay on resectability of colorectal cancer: an international prospective cohort study

J. F. F. Simoes, CovidSurg Collaborative

The influence of anastomotic techniques on postoperative anastomotic complications: Results of the Oesophago-Gastric Anastomosis Audit

Oesophago-Gastric Anastomosis Audit Collaborative

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

STARSurg Collaborative, EuroSurg Collaborative

Anastomotic leak following oesophagectomy: research priorities from an international Delphi consensus study

Oesophago-Gastric Anastomosis Study Group {on the West Midlands Research Collaborative}

Comparison of short-term outcomes from the International Oesophago-Gastric Anastomosis Audit (OGAA), the Esophagectomy Complications Consensus Group (ECCG), and the Dutch Upper Gastrointestinal Cancer Audit (DUCA)

Oesophago-Gastric Anastomosis Study Group {on behalf of the West Midlands Research Collaborative}

Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

CovidSurg Collaborative

Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study

CovidSurg Collaborative, GlobalSurg Collaborative

How are trial outcomes prioritised by stakeholders from different regions? Analysis of an international Delphi survey to develop a core outcome set in gastric cancer surgery

B. Alkhaffaf, A. Metryka, J. M. Blazeby, A. M. Glenny, P. R. Williamson, I. A. Bruce, Gastros International Working Group