| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Biologics in Inflammatory Bowel Disease, An issue of Gastroenterology Clinics of North America | 978-0-323-32325-3 (0-323-32325-1)  | 2014 | 
| Crohn's Disease, An Issue of Gastroenterology Clinics of North America | 978-0-323-54554-9 (0-323-54554-8)  | 2017 | 
E. J. · E. L. · Edward J. · Edward L. · Edward V · Edward V. Loftus · L.J. · V. L.