Association between body mass index and liver stiffness measurement using transient elastography in patients with non-alcoholic fatty liver disease in a hepatology clinic: a cross sectional study - Gopalakrishna, Harish; Fashanu, Oluwaseun E.; Nair, Gayatri B.; Ravendhran, Natarajan (Translational Gastroenterology and Hepatology; Vol 8 (January 25, 2023): Translational Gastroenterology and Hepatology, 2022)