On-site screening sigmoidoscopy promotes long-term utilization but fails as a venue for training primary care endoscopists☆☆☆
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☆ Address requests for reprints to: Paul C. Schroy III, M.D., M.P.H., Boston Medical Center, E201, 88 East Newton Street, Boston, Massachusetts 02118. e-mail: paul.schroy@bmc.org; fax: (617) 638-7785.
☆☆ Supported by National Cancer Institute Preventive Oncology Academic Award KO7-CA68058 (to P.C.S.).
PII: S0016-5085(02)99596-X
© 2002 American Gastroenterological Association. Published by Elsevier Inc. All rights reserved.

