RT Journal Article SR Electronic T1 Hyperemesis gravidarum complicated by Wernicke’s encephalopathy JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 267 OP 268 VO 12 IS 3 A1 Mariam Mathew A1 Anita K. Mohan A1 Poovathoor C. Jacob YR 2007 UL http://nsj.org.sa/content/12/3/267.abstract AB