Neurology. 2012 Mar 27;78(13):1028-9; author reply 1028-9. doi: 10.1212/WNL.0b013e3182507dc5.
Neurology
Zhen-Fu Wang, Ruibiao Guo
PMID: 22454270 DOI: 10.1212/WNL.0b013e3182507dc5
[No abstract available.]