Technical Difficulties in Pediatric Living Donor Liver Transplantation - Hernandez, F; Moreno, A M; Encinas, J L; Leal, N M; Lopez, S; Ortiz, R; Martinez, L; Murcia, J; Gamez, M; Nuno, J; Jara, P; Lopez-Santamaria, M (TRANSPLANTATION, 2012)