Thor Willy Ruud Hansen
Thor Willy Ruud Hansen (born 21 December 1946 in Fredrikstad) is a Norwegian pediatrician and neonatologist. He is a Professor of Pediatrics at the University of Oslo and a former President of the Norwegian Society of Pediatricians (2009–2011). He is currently chairman of the clinical ethics committee at Oslo University Hospital. His research interests are neonatal medicine, including the neurotoxicology of neonatal jaundice, as well as clinical ethics. Hansen earned his cand.med.