Schmillevitch J, Chammas MC, Pugliese V, Abdala E, Rizzon AC, Alves V, Carneiro LA, Cerri G. Acoustic radiation force impulse (ARFI) elastography compared with biopsy for evaluating hepatic fibrosis after liver transplantation: a cross-sectional diagnostic study. Sao Paulo Med J [Internet]. 2016 Dec. 1 [cited 2025 Mar. 10];134(6):513-8. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1151