Reply to Ustundag & Saritas

Endoscopy 2014; 46(07): 627
DOI: 10.1055/s-0034-1365697

Letters to the editor

Pietro Di Giorgio

References
1 Ustundag Y, Saritas U. A comparative analysis of plastic biliary stenting on demand or every 3 months for irretrievable bile duct stone disease [letter]. Endoscopy 2014; 46
2 Di Giorgio P, Manes G, Grimaldi E et al. Endoscopic plastic stenting for bile duct stones: stent changing on demand or every 3 months. A prospective comparison study. Endoscopy 2013; 45: 1014-1017
3 Rahman SH, Larvin M, McMahon MJ et al. Clinical presentation and delayed treatment of cholangitis in older people. Dig Dis Sci 2005; 50: 2207-2210