Serious Events in Older Ontario Residents Receiving Bowel Preparations for Outpatient Colonoscopy with Various Comorbidity Profiles: A Descriptive, Population-Based Study oleh Joanne M Ho, Andrea Gruneir, Hadas D Fischer, Longdi Fu, Lorraine L Lipscombe, Chaim M Bell, Rodrigo B Cavalcanti, Geoffrey M Anderson, Paula A Rochon