A. A. Hayat, A. H. Meny, N. Salahuddin, F. M. Alnemary, K.-R. Ahuja, and M. W. Azeem, “Assessment of knowledge about childhood autism spectrum disorder among healthcare workers in Makkah-Saudi Arabia: Childhood Autism Spectrum Disorder”, Pak J Med Sci, vol. 35, no. 4, Jul. 2019.