2026 Reading Challenge

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Are you Meinhard Classen, author of the books below?
Innere Medizin by Meinhard Classen Nonsurgical Biliary Drainage by Meinhard Classen Gastroenterologic Endosonography by Meinhard Classen Gastroenterological Endoscopy by Jacques Bergman Differentialdiagnose auf einen Blick by Meinhard Classen Endoscopy by Meinhard Classen Gastroenterologie in Klinik und Praxis by Jürgen Ferdinand Riemann Practice of Therapeutic Endoscopy by Guido N.J. Tytgat Endoscopy and Biopsy in Gastroenterology by P. Frühmorgen Gastroenterologie by Sebastian Reichenberger


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