Mazzaschi, Roberto L., Fern Ashton, Salim Aftimos, Alice M. George, and Donald R. Love. 2013. “Implications of a Chr7q21.11 Microdeletion and the Role of the PCLO Gene in Developmental Delay”. Sultan Qaboos University Medical Journal 13 (2):306-10. https://journals.squ.edu.om/index.php/squmj/article/view/1786.