Observer variation in the detection of colorectal neoplasia on double-contrast barium enema: implications for colorectal cancer screening and training
2003 ◽
Vol 58
(12)
◽
pp. 945-947
◽
2003 ◽
Vol 58
(12)
◽
pp. 948-954
◽
2002 ◽
Vol 179
(6)
◽
pp. 1419-1427
◽