서론에 많이 쓰이는 구문
Although much is known about
Because little is known about
Although there have growing( accumulating) evidence about (supporing)
although much advance (progress) has been made, the pathophysiology is not unknown....
In the Western world, the Bobath Concept or neurodevelopmental treatment is the most popular treatment approach used in stroke rehabilitation, yet the superiority of the Bobath Concept as the optimal type of treatment has not been established.->not certain도 좋지만 이것이 좀 더 세련된 표현....
established는 참 많이 쓰이는 표현이니 잘 알아두자....!!!
Whether the subsequent decline represents a true decrease in risk remains to be established .
However, the long-term risk of developing neurodegeneration in patients with idiopathic RBD has not been established .
Subthalamic deep brain stimulation (STN DBS) is an established (most popular or most widely used) tre...