Singh, A., and S. Roy. “Remitting Seronegative Symmetrical Synovitis With Pitting Edema - A Diagnostic Dilemma”. National Journal of Integrated Research in Medicine, vol. 9, no. 2, May 2018, pp. 97-98, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2328.