RT Journal Article SR Electronic T1 A CASE OF DERMAL SINUS OF THE NOSE WITH FRONTAL SUPPURATION JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 239 OP 241 DO 10.1136/jnnp.23.3.239 VO 23 IS 3 A1 J. G. Hamilton YR 1960 UL http://jnnp.bmj.com/content/23/3/239.abstract AB