RT Journal Article SR Electronic T1 'I saw a great star, most splendid and beautiful': headache in primary care. JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 182 OP 184 VO 53 IS 488 A1 Leone Ridsdale YR 2003 UL http://bjgp.org/content/53/488/182.abstract AB