The statement from Raffaella De Laurentiis did not give a cause of death.
瑞福拉·德·劳伦蒂斯的陈述中没有给出他父亲的死亡原因。
2
A member of the team, Raffaella Righetti of Texas A&M Engineering University, has therefore developed a portable ultrasonic scanner that can give instant three-dimensional images of a bone.