Citation:Busch OR, Hop WC, Hoynck van Papendrecht MA, Marquet RL, Jeekel J 1993
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Citation
Busch OR, Hop WC, Hoynck van Papendrecht MA, Marquet RL, Jeekel J. Blood transfusions and prognosis in colorectal cancer. N Engl J Med 1993 May 13;328(19):1372-6 Available from: http://www.ncbi.nlm.nih.gov/pubmed/8292113.
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