Incidence of non-syndromic orofacial cleft during the COVID-19 pandemic in Saudi Arabia oleh Heba Jafar Sabbagh, Sultan Musaad Alghamdi, Fatma Dawood Abdulhameed, Reema Mahdi Alhussain, Najla Sulaiman Alrejaye, Latifa Yousef AlGudaibi, Bahauddin Ibraheem Sallout, Badi Shoaib Albaqawi, Eman Abdulbaset Alnamnakani, Lougin Khalid Brekeit, Mona Tala Alsharif, Ali Bakr Alshaikh, Manal Ibrahim Almalik, Abdullah Jameel Aburiziza, Norah Suliman Al Soqih, Faisal Ali Alqhtani, Bushra Musaad Alghamdi, Asalah Khalid Alraddadi, Aziza Johar Aljohar, Osama Adel Basri, Rana Abdullah Alamoudi