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Vermeulen J, Coene PP, Van Hout NM, van der Harst E, Gosselink MP, Mannaerts GH, Weidema WF, Lange JF (2009 թ․ հուլիս). «Restoration of bowel continuity after surgery for acute perforated diverticulitis: should Hartmann's procedure be considered a one-stage procedure?». Colorectal Disease. 11 (6): 619–24. doi:10.1111/j.1463-1318.2008.01667.x. PMID18727727.