The ECU were predominantly extracted from participants "E3", "E5" and "E8" who were over 40 years of age, with more than ten years of professional experience, and who were working at the operating room when the accident took place Figure 1.
Las UCEs fueron extraídas predominantemente de los participantes "E3", "E5" y "E8", que tenían más de 40 años de edad, con más de 10 años de experiencia de trabajo y que estaban en el quirófano en el momento del accidente Figura 1.
As UCEs foram extraídas predominantemente dos participantes E3, E5 e E8, que tinham mais que 40 anos de idade, com mais de 10 anos de experiência de trabalho e que estavam na sala de cirurgia no momento do acidente Figura 1.