%0 Journal Article %T Endoscopic retrograde cholangiopancreatography, lights and shadows: Handle with care %A Nicol¨° Mezzina %A Raffaele Salerno %A Sandro Ardizzone %J Archive of "World Journal of Gastrointestinal Endoscopy". %D 2019 %R 10.4253/wjge.v11.i3.219 %K Cholangiopancreatography %K Endoscopic papillary large balloon dilation %K Self-expandable metal stent %K Cholangioscopy %K Photodynamic therapy %K Radiofrequency ablation %K Competency %K Privileging %K Biodegradable stents %K Drug-coated stents %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6425281/