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. And yet, operative mortality dropped profoundly.
Y volvieron a su clínica Americana y dijeron que habían aprendido que es tan importante lavarse las manos antes de hacer una cirugía como lo es lavárselas después. Algo tan simple. Y así, la mortalidad operativa se desplomó drásticamente.