@inproceedings{SteinJungZeuzemetal.2009,
  author    = {J{\"u}rgen Stein and Michael Jung and Stefan Zeuzem and Bernhard Lembcke and Wolfgang F. Caspary},
  title     = {[Posterabstract] Fecal elastase-1 in pancreatic insufficiency: correlation with the secretin-pancreozymin test},
  booktitle = {Laboratoriumsmedizin},
  volume    = {18.1994},
  number    = {9},
  pages     = {425 -- 426},
  year      = {2009},
}