Design: a completely randomized grouping design and randomized control trial.
设计：随机分组设计、对照实验。
Methods: With methods of random grouping, The patients were divided into control group, high oxygen liquid group, and HBO group.
方法：采用随机分组对照方法，分别予高氧液，高压氧治疗，并设对照治疗组比较。
DESIGN: Random grouping and blank control trial.
设计：随机分组，空白对照实验。
应用推荐