Non-infectious causes of EFE have also been studied, spurred by the opening of new avenues of genetics research.
nˈɑːnɪnfˈɛkʃəs kˈɔːzᵻz ʌv ˌiːˌɛfˈiː hæv ˈɔːlsoʊ bˌɪn stˈʌdid, spˈɜːd baɪ ðɪ ˈoʊpənɪŋ ʌv nˈuː ˈævənˌuːz ʌv dʒɪnˈɛɾɪks ɹᵻsˈɜːtʃ.