Dr. Niall Jefferson is Specialist in Pediatric Otolaryngology, The Wollongong Hospital, Australia. He especially treats Ear, Nose and Throat. He is the Editorial Board Member of many peer reviewed journals and his area of expertise, as an Doctor credits him with many publications in national and international journals. He is committed to highest standards of excellence and it proves through his authorship of many books. 

 Paediatric Otolaryngology, Sleep Medicine