GASTROINTESTINAL ENDOSCOPY, vol.75, no.5, pp.997-1004, 2012 (SCI-Expanded)
Background: Most outcomes data on pancreatic extracorporeal shock wave lithotripsy (P-ESWL) for chronic calcific pancreatitis (CCP) are based on studies with < 4 years' follow-up, and U.S. long-term studies are lacking.