A regression analysis of prognostic factors after resection of Dukes' B and C carcinoma of the rectum and rectosigmoid. Does post-operative radiotherapy change the prognosis?

S.M. Bentzen,Balslev I,M. Pedersen,Peter Stubbe Teglbjærg,F. Hanberg-Soerensen,J. Bone,Niels O. Jacobsen,Jens Overgaard,A. Sell,K. Bertelsen