Bleeding peptic ulcer: A prospective evaluation of risk factors for rebleeding and mortality

Frank J. Branicki, S. Y. Coleman, Peter J. Fok, Christopher J. Pritchett, Sheung tat Fan, Edward C.S. Lai, Francis P.T. Mok, Wai lam Cheung, Peter W.K. Lau, Henry H. Tuen, Shiu kim Lam, Wai mo Hui, Matthew M.T. Ng, David K.H. Lam, Alan P.K. Tang, John Wong