눈길을 끄는 점은 10회 이상이 13.9%로 나타나 하루 2회 이상 방사선에 노출되는 전공의들도 많은 것으로 나타났다.
The eye-catching point was that more than 10 times had the figure of 13.9%. Many of residents were exposed to radiation more than twice a day.