| 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 A. O'Callaghan |
| The Renal System at a Glance | 978-1-4051-3136-0 (1-4051-3136-5) | 2006 | Christopher A. O'Callaghan |
A.C. · A. o · C.A. · C. A. O'Callaghan · C C · C. O'Callaghan · Christopher C. · Christopher Callaghan · Christopher O'Callaghan · **O.C.** · O'Callaghan