Headaches in children.
D001927:Brain Diseases / Q000175:diagnosis; D002648:Child; D003027:Cluster Headache / Q000175:diagnosis; D003937:Diagnosis, Differential; D004827:Epilepsy / Q000175:diagnosis; D006261:Headache / Q000209:etiology*; D006801:Humans; D008881:Migraine Disorders / Q000175:diagnosis; D009119:Muscle Contraction; D009437:Neuralgia / Q000175:diagnosis; D009443:Neuritis / Q000175:diagnosis; D011379:Prognosis; D014653:Vascular Headaches / Q000175:diagnosis