FACE, 2020, image of front cover, viewed 7 October 2020 (journal of the ASCFS, American Society of Craniofacial Surgeons)

SAGE journals website, viewed 7 October 2020: journal description page (American Society of Craniofacial Surgeons; ASCFS)

Its website, viewed 7 October 2020: home page (American Society of Craniofacial Surgeons) about page (its purpose is to foster advances in craniofacial surgery; to provide a forum for the exchange of knowledge relating to the practice of craniofacial surgery; to stimulate research, investigation, and teaching in the methods of preventing and correcting congenital and acquired craniofacial deformities; and to enhance the study and practice of craniofacial surgery; Administrative Office: 500 Cummings Center, Suite 4400 Beverly, MA 01915)