Diab, A. M. A., E. M. Suliman, A. H. Abdallah, M. A. Dyab, T. O. E. Awadalla, N. M. Kirkisawi, and N. E. O. S. A. Husain. “Association Between Exposure to Beta 2 Agonists and Corticosteroids and Acquiring Benign Joint Hypermobility Syndrome Among Asthmatic Patients: A Case-Control Study”. Sudan Journal of Medical Sciences (SJMS), Vol. 12, no. 4, Dec. 2017, pp. 215-30, doi:10.18502/sjms.v12i4.1353.