TY - RPRT TI - Initial experience with a new, partially covered Wallstent for malignant biliary obstruction. AU - P Born AU - H Neuhaus AU - T Rösch AU - R Ott AU - H Allescher AU - E Frimberger AU - M Classen PY - 1996 DO - 10.1055/s-2007-1005580 UR - https://pubmed.ncbi.nlm.nih.gov/8934089/ ID - 8934089 ER -