english: And they came back to their American clinic and they said they had learned it was as important to wash your hands before doing surgery as it was to wash up afterwards. (Laughter) Something so simple.
non_english: Ve Amerika'daki kliniklerine geri döndüklerinde, ameliyattan önce ve sonra ellerini yıkamanın çok önemli olduğunu öğrendiklerini söylediler. Oldukça basit bir şey.