RT Journal Article SR Electronic T1 A runny nose JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP practneurol-2017-001804 DO 10.1136/practneurol-2017-001804 A1 Thomas Kirk A1 Meneka Kanagaratnam A1 Andrew D MacKinnon A1 Arani Nitkunan YR 2018 UL http://pn.bmj.com/content/early/2018/02/02/practneurol-2017-001804.abstract AB