APA

Zawadzki A., Starck M., Bohe M. & Thorlacius H. (20130213). A unique 3D endoanal ultrasound feature of perianal Crohn's fistula: the 'Crohn ultrasound fistula sign'. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Chicago

Zawadzki A, Starck M, Bohe M and Thorlacius H. 20130213. A unique 3D endoanal ultrasound feature of perianal Crohn's fistula: the 'Crohn ultrasound fistula sign'. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Harvard

Zawadzki A., Starck M., Bohe M. and Thorlacius H. (20130213). A unique 3D endoanal ultrasound feature of perianal Crohn's fistula: the 'Crohn ultrasound fistula sign'. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

MLA

Zawadzki A, Starck M, Bohe M and Thorlacius H. A unique 3D endoanal ultrasound feature of perianal Crohn's fistula: the 'Crohn ultrasound fistula sign'. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland. 20130213.