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Observational Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Nov 27, 2026; 18(11): 125793
Published online Nov 27, 2026. doi: 10.4240/wjgs.125793
Figure 1
Figure 1 Flowchart of patient selection. Screening of 601 patients with ICD-10 codes for biliary pancreatitis at LMU University Hospital (2005-2021), application of exclusion criteria, and derivation of the final cohort of 348 patients with acute biliary pancreatitis. ERCP: Endoscopic retrograde cholangiopancreatographies; CDL: Choledocholithiasis.


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