Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshitomi Ai and Baba Shintaro and Kanemaru Asako,Hearing loss in children with Down syndrome,Pediatric Otorhinolaryngology Japan,0919-5858,Japan Society for Pediatric Otorhinolaryngology,2018,39,3,312-319,https://cir.nii.ac.jp/crid/1390282763121445760,https://doi.org/10.11374/shonijibi.39.312