摘要
<正>3869(大会论文编号)CEREBROVASCULAR REACTIVITY IN HEALTHY ADULTS AFTER RAPID ASCENT TO HIGH ALTITUDE LIU Jie,WU Shi-zheng Qinghai Provincial People’s Hospital,Xining,China A total of 59 subjects were divided into three groups.The low-altitude group(Beijing,44.4m) ascended rapidly to an intermediate-altitude area(Xining,2200m),and various in dicators were measured before departure and 24