Association Between Lymph Node Evaluation for Colon Cancer and Node Positivity Over the Past 20 Years

Parsons, Helen M ; Tuttle, Todd M ; Kuntz, Karen M ; Begun, James W ; McGovern, Patricia M ; Virnig, Beth A

JAMA : the journal of the American Medical Association, 2011-09, Vol.306 (10), p.1089-1097 [Periódico revisado por pares]

Chicago, IL: American Medical Association

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