Sforza, Chiarella, Claudia Dolci, Riccardo Rosati, Marcio de Menezes, Luca Pisoni, Virgilio Ferrario, and Fadil Elamin. “Facial Soft-Tissue Volumes in Adult Northern Sudanese Individuals With Down Syndrome”. Italian Journal of Anatomy and Embryology 119, no. 3 (February 17, 2015): 201–213. Accessed May 11, 2024. https://oajournals.fupress.net/index.php/ijae/article/view/1245.