| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Quality of Life in Child and Adolescent Illness: Concepts, Methods, and Findings | 978-1-58391-234-8 (1-58391-234-7) | 2002 |
"E. K." · H. E. · H. (ed.) · H. M. · Hans Koot · Hans M. · Hans M. Koot · M.E · M.Ed. · M. K.