Modern Concepts in GastroenterologyAlan B. R. Thomson, Eldon Shaffer · First published 1992Open the Tome
Modern Concepts in GastroenterologyEldon Shaffer Jason F. Shogren · First published 1989Open the Tome
Modern Concepts in Gastroenterology Volume 2 (Topics in Gastroenterology)Eldon Shaffer · First published 1989Open the Tome
