RT Journal Article SR Electronic T1 Area postrema syndrome: a neurological presentation of nausea, vomiting and hiccups JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e238588 DO 10.1136/bcr-2020-238588 VO 13 IS 11 A1 Ka Hong Chan A1 Galina Vorobeychik YR 2020 UL http://casereports.bmj.com/content/13/11/e238588.abstract AB