1 L- versus 2 L-polyethylene glycol with ascorbic acid for bowel preparation in elderly patients: a randomized multicenter study.
Jin Young YoonHyun Gun KimYoung Seok ChoHa Il KimJae Myung ChaPublished in: Surgical endoscopy (2022)
1 L-PEG/Asc was as effective, safe, and tolerable as 2 L-PEG/Asc in elderly patients with comorbidities.