| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Makten eller livet | 978-91-978402-3-1 (91-978402-3-8) | 2012 |
| Restless legs - den okända folksjukdomen | 978-91-973092-4-0 (91-973092-4-9) | 2001 |
| Sleep Disordered Breathing at Work: Cause and Effects | 978-91-554-4415-0 (91-554-4415-6) | 1999 |