@article{articlebf03168d,
title   = {Contribution of ultrasound to the diagnosis of complications of liver transplants},
author = {Cerri, Giovanni Guido and Purceli, E L and Barros, M and Mies, Sérgio and Magalhães, Álvaro Eduardo de Almeida and Raia, Silvano},
year = {1990},
journal   = {Acta Radiologica Portuguesa}
}