| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Psychogastroenterology for Adults: A Handbook for Mental Health Professionals | Hardcover | 978-0-367-19654-7 (0-367-19654-9) | 2019 | Simon R. Knowles · Laurie Keefer |
| Psychogastroenterology for Adults: A Handbook for Mental Health Professionals | Paperback | 978-0-367-19656-1 (0-367-19656-5) | 2019 | Simon R. Knowles · Laurie Keefer |
| Psychological Aspects of Inflammatory Bowel Disease: A biopsychosocial approach | " | 978-1-138-70330-8 (1-138-70330-3) | 2017 | Simon R. Knowles |