AUTHOR=Shen Ruinan , Lin Suzhen , He Lu , Zhu Xue , Zhou Zhekun , Chen Shengdi , Wang Ying , Ding Jianqing TITLE=Corrigendum: Association of Two Polymorphisms in CCL2 With Parkinson's Disease: A Case-Control Study JOURNAL=Frontiers in Neurology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2019.00300 DOI=10.3389/fneur.2019.00300 ISSN=1664-2295