RT Journal Article SR Electronic T1 Folate deficiencyy and neurologic complications in elderly Omani patients JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 256 OP 257 VO 5 IS 4 A1 Deleu, Dirk A1 Knox-Macaulay, Huxley A1 Okereke, Philis A1 Gravell, David A1 Nam, David YR 2000 UL http://nsj.org.sa/content/5/4/256.abstract AB