He noticed that the frequently fatal fever occurred more often in mothers examined by medical students than by midwives.
hiː nˈoʊɾɪst ðætðə fɹˈiːkwəntli fˈeɪɾəl fˈiːvɚɹ əkˈɜːd mˈoːɹ ˈɔfən ɪn mˈʌðɚz ɛɡzˈæmɪnd baɪ mˈɛdɪkəl stˈuːdənts ðɐn baɪ mˈɪdwaɪvz.