Supplemental material, Supplemental material2 for Elevation of cerebrospinal fluid cytokine/chemokines involved in innate, T cell, and granulocyte inflammation in pediatric focal cerebral arteriopathy by Kavitha Kothur, Christopher Troedson, Richard Webster, Sushil Bandodkar, Stephanie Chu, Louise Wienholt, Alun Pope, Mark T Mackay and Russell C Dale in International Journal of Stroke