https://www.selleckchem.com/pr....oducts/protoporphyri
symptoms, alternative activities during recovery, strategies to build resilience and how to access services after hospital discharge. Reported learning curves of colonoscopy vary from 94 to 275 cases and focus on one-person colonoscopy. Our aim was to evaluate the learning curve of two-person non-sedation colonoscopy for trainees in a single tertiary care hospital. We conducted a retrospective study in 1264 patients who underwent diagnostic or screening colonoscopies in a single institution from August 2012 to January 2013. Mo