Barczak, Szymon. 2025. “A Rare Case of Endoscopic Ultrasound-Guided Fine Needle Aspiration Biopsy Complicated With Acute Pancreatitis and Acute Appendicitis”. Journal of Gastrointestinal and Liver Diseases 34 (2):262-63. https://doi.org/10.15403/jgld-5948.