APA

Markar S. R., Mackenzie H., Wiggins T., Askari A., Karthikesalingam A., Faiz O., Griffin S. M., Birkmeyer J. D. & Hanna G. B. (20171229). Influence of national centralization of oesophagogastric cancer on management and clinical outcome from emergency upper gastrointestinal conditions. : The British journal of surgery.

Chicago

Markar S R, Mackenzie H, Wiggins T, Askari A, Karthikesalingam A, Faiz O, Griffin S M, Birkmeyer J D and Hanna G B. 20171229. Influence of national centralization of oesophagogastric cancer on management and clinical outcome from emergency upper gastrointestinal conditions. : The British journal of surgery.

Harvard

Markar S. R., Mackenzie H., Wiggins T., Askari A., Karthikesalingam A., Faiz O., Griffin S. M., Birkmeyer J. D. and Hanna G. B. (20171229). Influence of national centralization of oesophagogastric cancer on management and clinical outcome from emergency upper gastrointestinal conditions. : The British journal of surgery.

MLA

Markar S R, Mackenzie H, Wiggins T, Askari A, Karthikesalingam A, Faiz O, Griffin S M, Birkmeyer J D and Hanna G B. Influence of national centralization of oesophagogastric cancer on management and clinical outcome from emergency upper gastrointestinal conditions. : The British journal of surgery. 20171229.