Kurtkaya-Yapicier, O., Gencosmanoglu, R., Avsar, E., Bakirci, N., Tozun, N., & Sav, A. (2003). The utility of cytokeratins 7 and 20 (CK7/20) immunohistochemistry in the distinction of short-segment Barrett esophagus from gastric intestinal metaplasia: Is it reliable? BioMed Central.

Kurtkaya-Yapicier, Ozlem, Rasim Gencosmanoglu, Erol Avsar, Nadi Bakirci, Nurdan Tozun, und Aydin Sav. The Utility of Cytokeratins 7 and 20 (CK7/20) Immunohistochemistry in the Distinction of Short-segment Barrett Esophagus From Gastric Intestinal Metaplasia: Is It Reliable? BioMed Central, 2003.

Kurtkaya-Yapicier, Ozlem, et al. The Utility of Cytokeratins 7 and 20 (CK7/20) Immunohistochemistry in the Distinction of Short-segment Barrett Esophagus From Gastric Intestinal Metaplasia: Is It Reliable? BioMed Central, 2003.