| title | ISBN-13 | year of publication |
|---|---|---|
| Collins Gem – First Aid | 978-0-00-472319-8 | 1999 |
| Collins Pocket Reference – Prescription Drugs: A Guide to Prescription Drugs and Their Uses | 978-0-00-470535-4 | 1994 |
| Human Biology | 978-0-00-722134-9 | 2006 |
| Medicine | 978-0-00-716523-0 | 2004 |
| Medicine | 978-0-00-472245-0 | 1999 |
D. M. · (D-R) · D. Robert · Dr. Robert · R. M. · R.M. Youngson · R. Youngson · Robert M. · Robert M. Youngson · Robert Youngson