Hassan Mohammed Sonbol, Alaa Salah Abdelmawgoud, Nora Marzouk El-kady, Eman Sameh Abdelhay, Hosam Eldin Abdel Tawab. "Serum zonulin level in autistic children and its relation to severity of symptoms a case-control study." Scientific Reports, 2025. doi:10.1038/s41598-025-11420-0