“The Effect of Simvastatin on Nitric Oxide and Hs-CRP Levels in Patients With Liver Cirrhosis at Dr. Moewardi Hospital, Surakarta”. Indonesian Journal of Medicine, vol. 4, no. 1, Jan. 2019, pp. 9-14, https://doi.org/10.26911/theijmed.2019.4.1.148.