APA

Tripathi D., Lui H. F., Helmy A., Dabos K., Forrest E., Stanley A. J., Jalan R., Redhead D. N. & Hayes P. C. (20040323). Randomised controlled trial of long term portographic follow up versus variceal band ligation following transjugular intrahepatic portosystemic stent shunt for preventing oesophageal variceal rebleeding. : Gut.

Chicago

Tripathi D, Lui H F, Helmy A, Dabos K, Forrest E, Stanley A J, Jalan R, Redhead D N and Hayes P C. 20040323. Randomised controlled trial of long term portographic follow up versus variceal band ligation following transjugular intrahepatic portosystemic stent shunt for preventing oesophageal variceal rebleeding. : Gut.

Harvard

Tripathi D., Lui H. F., Helmy A., Dabos K., Forrest E., Stanley A. J., Jalan R., Redhead D. N. and Hayes P. C. (20040323). Randomised controlled trial of long term portographic follow up versus variceal band ligation following transjugular intrahepatic portosystemic stent shunt for preventing oesophageal variceal rebleeding. : Gut.

MLA

Tripathi D, Lui H F, Helmy A, Dabos K, Forrest E, Stanley A J, Jalan R, Redhead D N and Hayes P C. Randomised controlled trial of long term portographic follow up versus variceal band ligation following transjugular intrahepatic portosystemic stent shunt for preventing oesophageal variceal rebleeding. : Gut. 20040323.