TY - STAND AU - D. Kernick AU - S. Stapley AU - J. Campbell AU - W. Hamilton BT - Cephalalgia DO - 10.1111/j.1468-2982.2009.01872.x M1 - 12 PY - 2009 SP - 1311 EP - 6 T2 - Cephalalgia TI - What happens to new-onset headache in children that present to primary care? A case-cohort study using electronic primary care records VL - 29 SN - 0333-1024 ER -