PT - JOURNAL ARTICLE AU - H Abbasi AU - S L Bell AU - W Stewart AU - Asha Neelakantan AU - Stewart Webb TI - A mystery solved AID - 10.1136/practneurol-2013-000638 DP - 2014 Apr 01 TA - Practical Neurology PG - 107--109 VI - 14 IP - 2 4099 - http://pn.bmj.com/content/14/2/107.short 4100 - http://pn.bmj.com/content/14/2/107.full SO - Pract Neurol2014 Apr 01; 14