| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Medicine | 978-0-632-05162-5 (0-632-05162-0) | 2004 | John S. Axford · Christopher O'Callaghan |
| Self-assessment in Radiology and Imaging: Paediatric Radiology | 978-0-7234-0978-6 (0-7234-0978-1) | 1988 | Christopher O'Callaghan |
| The Kidney at a Glance | 978-0-632-05206-6 (0-632-05206-6) | 2000 | Barry Brenner · Barry M Brenner · Christopher O'Callaghan |
C C · C. O'Callaghan · Christopher A. O'Callaghan · Christopher C. · Christopher Callaghan · Christopher OCallaghan · **O.C.** · O'Callaghan