RT Journal Article SR Electronic T1 Mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes (MELAS) in the older adult JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 432 OP 436 DO 10.1136/practneurol-2014-000853 VO 14 IS 6 A1 Aurangzeb, Sidra A1 Vale, Thomas A1 Tofaris, George A1 Poulton, Joanna A1 Turner, Martin R YR 2014 UL http://pn.bmj.com/content/14/6/432.abstract AB