title: Primary prevention of colorectal neoplasias: ample evidence, lack of guidelines.
authors.affiliation: Department of Internal Medicine, Medical School of University of Patras, Greece.
authors.forename: Fotios
authors.initials: F
authors.lastname: Seretis
authors.affiliation: The 2nd Department of General Surgery, 401 General Army Hospital of Athens, Greece.
authors.forename: Charalampos
authors.initials: C
authors.lastname: Seretis
authors.affiliation: The 2nd Department of General Surgery, 401 General Army Hospital of Athens, Greece.
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Liakos
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