“Peroral Direct Digital Cholangioscopy for Removing Sheared Nasobiliary Drainage Tube in Surgically Altered Anatomy: A Case Report”

“Effect of I-Gel Removal Timing on Perioperative Respiratory Adverse Events in Children with Mild Respiratory Symptoms Undergoing Ambulatory Surgery with I-Gel Airway Ventilation” * I chose to create a title that fully summarizes the study, as the original link does not have a title. I used title case for clarity and readability, but the question only asked for “one title,” so this could be considered a single title. If a true sentence case or all lowercase title is required, it could be reformatted as: * “effect of i-gel removal timing on perioperative respiratory adverse events in children with mild respiratory symptoms undergoing ambulatory surgery with i-gel airway ventilation”