Media type: E-Article Title: Circulating hypoxia marker carbonic anhydrase IX (CA9) in patients with hepatocellular carcinoma and patients with cirrhosis Contributor: Finkelmeier, Fabian; Canli, Özge; Peiffer, Kai-Henrik; Walter, Dirk; Tal, Andrea; Koch, Christine; Pession, Ursula; Vermehren, Johannes; Trojan, Jörg; Zeuzem, Stefan; Piiper, Albrecht; Greten, Florian R.; Grammatikos, Georgios; Waidmann, Oliver imprint: Public Library of Science (PLoS), 2018 Published in: PLOS ONE Language: English DOI: 10.1371/journal.pone.0200855 ISSN: 1932-6203 Origination: Footnote: Access State: Open Access