PRAVEEN SHARMA. Critical flicker frequency: A stethoscope for minimal hepatic encephalopathy evaluation. Turkish Journal of Gastroenterology, [S. l.], v. 28, n. 3, p. 155–156, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/3377. Acesso em: 17 jul. 2025.