Handbook of gastroenterologic proceduresDouglas A. Drossman, Nicholas J. Shaheen · First published 2005Open the Tome
Handbook of Gastroenterologic Procedures 4E, India EditionDouglas A Drossman, Ian S Grimm, Nicholas J Shaheen · First published 2005Open the Tome
Contemporary Diagnosis and Management of Irritable Bowel SyndromeDouglas A. Drossman · First published 2003Open the Tome
The Functional gastrointestinal disordersDouglas A. Drossman, Joel E. Richer · First published 1994Open the Tome
Manual of gastroenterologic proceduresDouglas A. Drossman · First published 1982 · Latest edition 1992Open the Tome
