検診コロノスコピーのやり過ぎ、高齢者便潜血反応陽性後の長期フォローアップ

Overuse of Screening Colonoscopy in the Medicare Population
James S. Goodwin; Amanpal Singh; Nischita Reddy; Taylor S. Riall;
Yong-Fang Kuo
Arch Intern Med Published online May 9, 2011.
doi:10.1001/archinternmed.2011.212
http://archinte.ama-assn.org/cgi/content/abstract/archinternmed.2011.212?etoc


Long-term Outcomes Following Positive Fecal Occult Blood Test Results in
Older Adults: Benefits and Burdens
Christine E. Kistler; Katharine A. Kirby; Delia Lee; Michele A.
Casadei; Louise C. Walter
Arch Intern Med Published online May 9, 2011.
doi:10.1001/archinternmed.2011.206
http://archinte.ama-assn.org/cgi/content/abstract/archinternmed.2011.206?etoc