%0 Journal Article %T No association between the COMT Val158Met polymorphism and cognitive training response in healthy Shanghai community-dwelling elderly individuals %A Feng, Wei %A Yu, Ze %A Yu, Shunying %A Wu, Wenyuan %A Yokoyama, Jennifer S. %A Li, Chunbo %J Annals of Palliative Medicine %D 2020 %B 2020 %9 %! No association between the COMT Val158Met polymorphism and cognitive training response in healthy Shanghai community-dwelling elderly individuals %K %X %U https://apm.amegroups.org/article/view/47014 %V 9 %N 4 %P 1396-1403 %@ 2224-5839