01125nas 2200373- 450 99633632050331620230330001943.0(CKB)2560000000110312(CONSER)--2013201383(MiAaPQ)1866342(EXLCZ)99256000000011031220130715a20139999 --- aengtxtrdacontentcrdamediacrrdacarrierNEJM journal watchNeurologyWaltham, MA :Massachusetts Medical Society,2013-1 online resourceProduced by NEJM Group, a division of the Massachusetts Medical Society.Refereed/Peer-reviewedPrint version: NEJM journal watch. 2330-0507 (DLC) 2013201383 (OCoLC)852795809 NeurologyPeriodicalsReviewNeurology616Massachusetts Medical Society,NEJM Group.JOURNAL996336320503316exl_impl conversionNEJM journal watch1887584UNISA