Melati Silvanni Nasution and Dharma Lindarto (2019) “Effect of Lifestyle Modification and Metformin on Fetuin-A and Transforming Growth Factor-× (TGF- ×) in Metabolic Syndrome”, Journal of Endocrinology, Tropical Medicine, and Infectious Disease (JETROMI), 1(1). doi: 10.32734/jetromi.v1i1.1266.