| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| ぜんそくもアトピーも (Newton臨床医シリーズ) zensokumoatopiーmo (Newtonrinshouishiriーzu) | 978-4-315-51737-8 (4-315-51737-2) | 2005 |
| 不老ノススメ (Parade books) furou/ | 978-4-434-11502-8 (4-434-11502-2) | 2008 |
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