Veliz Phil, McCabe Sean Esteban, Eckner James T, Schulenberg John E
School of Nursing, University of Michigan, Ann Arbor.
Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor.
JAMA. 2021 May 4;325(17):1789-1791. doi: 10.1001/jama.2021.1538.
This study analyzes the increased incidence of concussion among US teens.
这项研究分析了美国青少年脑震荡发病率的上升情况。