Avita Rath, Jaideep Mahenra, Libby Thomas, Manmeet Sandhu, Ambalavanan Namasi, and Ramakrishna T, “A Clinical, Radiological and IL-6 Evaluation of Subgingivally Delivered Simvastatin in the Treatment of Chronic Periodontitis”, ijdd, vol. 4, no. 1, pp. 70–81, Mar. 2012.