A paper co-authored by Takahashi I was published in the Scientific Reports. 2021 Apr 26;11(1):8995.  doi: 10.1038/s41598-021-88255-y. The title of the article is "Mathematical modeling of palatal suture pattern formation: morphological differences between sagittal and palatal sutures" and the authors are Shibusawa N, Endo Y, Morimoto N, Takahashi I, Miura T.