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.
Po powrocie do Ameryki przekazali swoje doświadczenie kolegom z kliniki mówiąc, że mycie rąk jest tak samo istotne przed jak i po operacji. Coś tak prostego.