| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| MCQs for the MRCP Part 1: Paediatrics | 978-O-75O6-2O29-1 (O-75O6-2O29-3) | 1994 | N.G. Barakat · M. O'Callaghan |
Catherine M. O'Callaghan · Elizabeth M. O'Callaghan · M.C. · M. Callaghan · M. O. · Maria O'Callaghan · Marion O'callaghan · Martine O'Callaghan · Maureen O'Callaghan · Michelle O'Callaghan · **O.C.** · O'Callaghan