American family physician
Johnson BA.
PMID: 10193595
Am Fam Physician. 1999 Mar 15;59(6):1537-46.
Free Article
Flexible sigmoidoscopy is an important screening procedure because of its ability to detect early changes in the distal colon. The 60-cm flexible sigmoidoscope provides excellent visualization with minimal discomfort to patients. Successful sigmoidoscopy requires adequate patient preparation, proper equipment...
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Johnson BA. Flexible sigmoidoscopy: screening for colorectal cancer. Am Fam Physician. 1999;59(6):1537-46
Johnson, B. A. (1999). Flexible sigmoidoscopy: screening for colorectal cancer. American family physician, 59(6), 1537-46.
Johnson, B A. "Flexible sigmoidoscopy: screening for colorectal cancer." American family physician vol. 59,6 (1999): 1537-46.
Johnson BA. Flexible sigmoidoscopy: screening for colorectal cancer. Am Fam Physician. 1999 Mar 15;59(6):1537-46. PMID: 10193595.
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