Ceballos-Medina, J.; Moreno-Jiménez, S.; Celis-López, M. Ángel. Application of the Barrow Pain Scale at Neurosurgical Treatment With Novalis Linear Accelerator for Trigeminal Neuralgia, the National Institute of Neurology and Neurosurgery. Arch Neurocien 2014, 19, 24-33.