1
by Lin, Jennifer, Perdue, Leslie A., Henrikson, Nora Beidler, Bean, Sarah
Published 2021
Agency for Healthcare Research and Quality
... more data on colonoscopy harms demonstrating higher estimates of major bleeding than previously...

2
by O'Connor, Elizabeth A.
Published 2009
Agency for Healthcare Research and Quality (US)

3
by O'Connor, Elizabeth A.
Published 2009
Agency for Healthcare Research and Quality (US)