ASTM STP12808S PDF
Cerebral Concussions in Taekwondo Athletes
Название (английский):
ASTM STP12808S
Cerebral Concussions in Taekwondo Athletes
- Статус документа:
- D
- Формат:
- Электронный (PDF)
- SKU:
- ASTM STP12808S
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Abstract
Injury and exposure data were collected at eight major U.S. taekwondo tournaments between 1988 and 1990, involving 5 682 competitors and a total of 5 566 bouts. There were 802 recorded injuries, 292 (36%) severe enough to cause time-loss of...
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