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加拿大全地形车辆相关伤害年龄的严重程度,2002-2019年

William MacDougall1,2, Xuejing Jiang3, Shamsia Sobhan3,4

  • 1Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada.

JAMA network open
|May 31, 2023
PubMed
概括

与年轻的骑手相比,年龄在16-20岁和成年人之间的越野车 (ATV) 骑手面临的死亡和严重伤害风险更高. 这种增加的风险在男性ATV骑手中最为明显.

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The upper and lower limb initially develops as a small bulge called a limb bud, which appears on the lateral side of the early embryo. The upper limb bud appears near the end of the fourth week of development, with the lower limb bud appearing shortly after.
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