Letter to the Editor
Compliments to Dr. Zernotti et al. in describing rates of congenital aural atresia in ethnic groups – A complementary elaboration
Felicitaciones al Dr. Zernotti et al. por su descripción de las tasas de atresia aural congénita en grupos étnicos – elaboración complementaria
Norman Wendell Todd
Department of Otolaryngology – Head and Neck Surgery, Emory University, 1365A Clifton Road NE, Atlanta, GA 30322, USA