RT Journal Article SR Electronic T1 Headache and giddiness JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 180 OP 180 VO 22 IS 116 A1 Bernard A. Juby YR 1972 UL http://bjgp.org/content/22/116/180.3.abstract AB