@misc{indiciaea04bc1328389,
  title = {[Topic complex I: Definitions, epidemiology and natural course].},
  author = {W Schepp and H-D Allescher and T Frieling and M Katschinski and P Malfertheiner and C Pehl and U Peitz and W Rösch and J Hotz},
  year = {2005},
  doi = {10.1055/s-2005-857871},
  url = {https://pubmed.ncbi.nlm.nih.gov/15700207/},
  note = {Source identifier: 15700207}
}