Bawakid, K. O., M. M. Qutub, M. M. Tayeb, and E. A. Koshak. “Application of E-Mail in Successful Desensitization to Allopurinol:: A Case Report”. Saudi Journal of Internal Medicine, vol. 1, no. 2, Dec. 2011, pp. 37-42, doi:10.32790/sjim.2011.1.2.7.