This article refers to:
Zhang, Y., Piao, X., Wu, J., Li, Y. and Liang, Q. (2015) A meta-analysis on relationship of MAOB intron 13 polymorphisms, interactions with smoking/COMT H158L polymorphisms with the risk of PD. http://dx.doi.org/10.3109/00207454.2015.1028057
When the above article was first published online on July 2015, J. Wu's first name was listed in error as Jianli. This has now been corrected in online version to Jianlin.
The author apologises for this error.