Schepis, C., C. Barone, R. Pettinato, : Siragusa, and C. Romano. “Skin Lesions in Children Aged Less Than One Year With Down Syndrome.”. European Journal of Pediatric Dermatology, vol. 8, no. 3, Sept. 1998, pp. 167-8, https://www.ejpd.com/index.php/journal/article/view/48.