TY - GEN AU - Sanaka,Madhusudhan R AU - Shah,Nirav AU - Mullen,Kevin D AU - Ferguson,D R AU - Thomas,Charles AU - McCullough,Arthur J TI - Afternoon colonoscopies have higher failure rates than morning colonoscopies SN - 0002-9270 PY - 2007///0208 KW - Aged KW - Ambulatory Surgical Procedures KW - Appointments and Schedules KW - Colonic Diseases KW - complications KW - Colonoscopy KW - methods KW - Female KW - Humans KW - Male KW - Middle Aged KW - Preoperative Care KW - Retrospective Studies KW - Risk Factors KW - Time Factors KW - Treatment Failure N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1572-0241.2006.00887.x ER -