Publisher: Karl Demeter Verlag Country of Publication: Germany NLM ID: 0033370 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1439-7803 (Electronic) Linking ISSN: 00442771 NLM ISO Abbreviation: Z Gastroenterol Subsets: MEDLINE
Publisher: Mosby Yearbook Country of Publication: United States NLM ID: 0010505 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-6779 (Electronic) Linking ISSN: 00165107 NLM ISO Abbreviation: Gastrointest Endosc Subsets: MEDLINE