Aggarwal, Juhi, Niharika Singh, and Mayur Kumar. “Analysis of Serum Leptin Levels As a Biomarker in Metabolic Syndrome in Type 2 Diabetic Patients in Okhla Industrial Area”. International Journal of Research in Medical Sciences 7, no. 11 (October 24, 2019): 4340–4344. Accessed February 3, 2026. https://www.msjonline.org/index.php/ijrms/article/view/7178.