Long-term results of the percutaneous transhepatic venoplasty of portal vein stenoses after pediatric liver transplantation - Carnevale, Francisco Cesar; Moreira, Alexandre de Tarso; Moreira, Airton Mota; Santos, Aline Christine Barbosa dos; Motta-Leal Filho, Joaquim Maurício; Suzuki, Lisa; Cerri, Giovanni Guido; Tannuri, Uenis (Pediatric transplantation, 2011)