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Autor:
David A. Lieberman, David G. Weiss, John H. Bond, Dennis J. Ahnen, Harinder Garewal, William V. Harford, Dawn Provenzale, Steve Sontag, Tom Schnell, Theodore E. Durbin, Doug B. Nelson, Steve L. Ewing, George Triadafilopoulos, Francisco C. Ramirez, John G. Lee, Judith F. Collins, M. Brian Fennerty, Tiina K. Johnston, Christopher L. Corless, Kenneth R. McQuaid, Richard E. Sampliner, Thomas G. Morales, Ronnie Fass, Robert Smith, Yogesh Maheshwari, Gregorio Chejfec
Publikováno v:
New England Journal of Medicine. 343:162-168
Background and Methods The role of colonoscopy in screening for colorectal cancer is uncertain. At 13 Veterans Affairs medical centers, we performed colonoscopy to determine the prevalence and location of advanced colonic neoplasms and the risk of ad