INTERNAL VERSION

\ɪntˈɜːnə͡l vˈɜːʃən], \ɪntˈɜːnə‍l vˈɜːʃən], \ɪ_n_t_ˈɜː_n_əl v_ˈɜː_ʃ_ə_n]\
Sort: Oldest first
 
1898 - American pocket medical dictionary
By Willam Alexander Newman Dorland
 
1916 - Appleton's medical dictionary
By Smith Ely Jelliffe