1.
Gastrointestinal Disease in Primary Care (Bilhartz, Gastrointestinal Disease in Primary Care)
by Lyman E. Bilhartz, Carol Ly...
ISBN: 9780683304442
List Price: $49.95
2.
Sleisenger and Fordtran's Gastrointestinal & Liver Disease Review & Assessment
by Weisiger, Richard A., Bilha...
ISBN: 9780721677033
List Price: $57.95