During January 17th – 21st, 2023, Dr. Vannipa Vathanophas, from the Department of Otorhinolaryngology, Faculty of Medicine Siriraj Hospital, Mahidol University, delivered a presentation on the topic “The prevalence of high risk severe OSA in the children with Down syndrome by the Modified OSA-18 questionnaire” at IFOS DUBAI ENT World Congress 2023 hosted by the International Federation of Otorhinolaryngological Society (IFOS) in Dubai, UAE.

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