Michael M Paparella Author & Editor

Michael M Paparella MD
Director, Otology/Neurotology Fellowship, Paparella Ear, Head and Neck Institute; Director, Otopathology Laboratory, Clinical Professor and Chairman Emeritus, Department of Otolaryngology, University of Minnesota; Founder, International Hearing Foundation, Minneapolis, Minnesota, USA

Sady Selaimen da Costa MD
Associate Professor, Department of Otolaryngology Head and Neck Surgery, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil

Johan Fagan MB ChB FCS MMed
Leon Goldman Professor and Chairman, Division of Otolaryngology, University of Cape Town Medical School, Groote Schuur and Red Cross War Memorial Children's Hospitals, Cape Town, South Africa