The American Journal of Gastroenterology · 2005 · 33 citations · 18 references
The walking exercise was found to improve colonoscopic bowel cleansing without significant patient discomfort.
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Predictors of inadequate bowel preparation for colonoscopy
Reid M. Ness, Raj Manam, Helena Hoen et al. · The American Journal of Gastroenterology · 2001 · 469 citations
Factors affecting insertion time and patient discomfort during colonoscopy
Won Ho Kim, Young Jun Cho, Jeong Youp Park et al. · Gastrointestinal Endoscopy · 2000 · 223 citations · Full text
Complete colonoscopy: how often? And if not, why not?
James M. Church · PubMed · 1994 · 187 citations