His work was known to Renaissance doctors only through Islamic Golden Age medicine until it was translated from the Greek some time in the 15th century.
hɪz wˈɜːk wʌz nˈoʊn tə ɹˈɛnəsˌɑːns dˈɑːktɚz ˈoʊnli θɹuː ɪslˈɑːmɪk ɡˈoʊldən ˈeɪdʒ mˈɛdəsən ʌntˈɪl ɪt wʌz tɹænslˈeɪɾᵻd fɹʌmðə ɡɹˈiːk sˌʌm tˈaɪm ɪnðə fˈɪftiːnθ sˈɛntʃɚɹi.