Perhaps you should try some spelling variations:
brain aging » brain imaging, brain using, brain mapping
wang liang » wang yang
liang xi » liang li, liang wei, liang zhi
min hong » amin hong, min hyoung, min jeong
tin hong » tan hong, kia hong, thi hong
a brain » _ brain
xi a » xi ai, i a, ii a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang xi a brain aging ((min hong) or (tin hong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang xi a brain aging ((min hong) OR (tin hong)) ghi ;*.