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Land of ancestors Some have never been to the land of their ancestors, who migrated to Brazil in the 20th century. But others, like Claudio Koboyashi, have. Until last year, the 53-year old worked in a Japanese factory. He lost his job during the glo...
This is the VOA Special English Health Report. No one wants a pilot to make a mistake. This is why flight crews are trained in teamwork and communication. Now a study finds hospitals that trained their operating room teams had a lower rate of surgica...