bibliographicCitation |
Liu F, Jin ZD, Zou DW, Li ZS. Efficacy and safety of endoscopic biliary lithotripsy using FREDDY laser with a radiopaque mark under fluoroscopic guidance. Endoscopy. 2011 Oct;43(10):918–21. doi: 10.1055/s-0030-1256555. PMID: 21833900. |