Chowdhury, S. M., M. H. K. Chowdhury, S. Z. Hossain, M. Rana, M. Z. Hossain, and S. Yesmin. “Impact of Number of Fibromyalgia Tender Points on Disease Activity in Systemic Lupus Erythematosus Patients”. Journal of Dhaka Medical College, vol. 24, no. 2, Sept. 2016, pp. 99-107, doi:10.3329/jdmc.v24i2.29618.