@article{M.2017, author = "Keller M. and Epp C. and Meyenberger C. and Sulz M.C.", title = "{Supplementary Material for: Unspecific Abdominal Symptoms and Pneumobilia: A Rare Case of Gastrointestinal Obstruction}", year = "2017", month = "6", url = "https://karger.figshare.com/articles/dataset/Supplementary_Material_for_Unspecific_Abdominal_Symptoms_and_Pneumobilia_A_Rare_Case_of_Gastrointestinal_Obstruction/5126701", doi = "10.6084/m9.figshare.5126701.v1" }