APA

Siau K., Yew A. C., Hingley S., Rees J., Trudgill N. J., Veitch A. M. & Fisher N. C. (2017). The 2015 upper gastrointestinal "Be Clear on Cancer" campaign: its impact on gastroenterology services and malignant and premalignant diagnoses. : Frontline gastroenterology.

Chicago

Siau Keith, Yew Andrew Chong, Hingley Samantha, Rees James, Trudgill Nigel John, Veitch Andrew M and Fisher Neil C. 2017. The 2015 upper gastrointestinal "Be Clear on Cancer" campaign: its impact on gastroenterology services and malignant and premalignant diagnoses. : Frontline gastroenterology.

Harvard

Siau K., Yew A. C., Hingley S., Rees J., Trudgill N. J., Veitch A. M. and Fisher N. C. (2017). The 2015 upper gastrointestinal "Be Clear on Cancer" campaign: its impact on gastroenterology services and malignant and premalignant diagnoses. : Frontline gastroenterology.

MLA

Siau Keith, Yew Andrew Chong, Hingley Samantha, Rees James, Trudgill Nigel John, Veitch Andrew M and Fisher Neil C. The 2015 upper gastrointestinal "Be Clear on Cancer" campaign: its impact on gastroenterology services and malignant and premalignant diagnoses. : Frontline gastroenterology. 2017.