TY - GEN AU - Loffeld,R J L F AU - Paulus,J AU - Langbein,S AU - Jansen,B TI - Removal of Common Bile Ducts Stones via Percutaneous Access with a Flexible Ureteroscope and Laser Assistance SN - 2090-6528 PY - 2019/// PB - Case reports in gastrointestinal medicine N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1155/2019/4684631 ER -