. "193947008" . "230473009" . "Histamine Cephalgia"@en . "Chronic Cluster Headache"@en . "C0009088" . "D003027" . "193031009" . "Horton's Syndrome"@en . "Cluster Headache"@en . "Horton Syndrome"@en . "Cluster Headache"@en . . "Ciliary Neuralgia"@en . "Neuralgic Migraine"@en . "Headache, Cluster"@en . . "Cluster Headache Syndrome"@en . .