🌐EnglishEnglishDeutschEspañolFrançaisPolskiРусскийالعربيةEntityQ4919794· pop 7· linked from 32 articlesBjornstad syndromeAlso known as BJORNSTAD SYNDROME; BJS, Pili Torti and Nerve Deafness, BJS, Deafness-pili torti-hypogonadism syndrome, Ptd, Björnstad syndrome, PTNDHuman diseaseAvailable in 7 languagesEspañolDeutschРусскийالعربيةFinnishPolskivia Wikidata sitelinks · CC0Connectionsbald headEntitydeafnessEntityCategoriesRare syndromesSyndromes affecting hearingTCA and ETC metabolism disorders