González, Lenny G. “Manifestaciones Gastrointestinales En Trastornos Del Espectro Autista”. Colombia Medica 36, no. 2 Supl 1 (November 13, 2005): 36–38. Accessed June 17, 2024. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/351.