Global Endoscopic Retrograde Cholangiopancreatography Market By Type (Endoscopic sphincterotomy , Removal of stones or other biliary debris , Insertion of bile duct stent(s) , and Dilation of strictures), By Application (Hospitals , and Clinics), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029