Hüzmeli, C., F. Candan, E. Tuncer, M. Timuçin, and M. Kayataş. “A Case of Quadriparesis Due to Renal Tubular Acidosis Accompanied by Vitamin D Deficiency in Sjögren’s Syndrome”. International Journal of Research in Medical Sciences, vol. 4, no. 8, Jan. 2017, pp. 3625-8, doi:10.18203/2320-6012.ijrms20162342.