Annals of Hepatology

O-17 Are macroeconomic and health expenditure indicators correlated with the capacity for liver transplantation in Latin American Countries? THE ALEH Special Interest Group, international Survey 2020 Rodrigo Zapata; Graciela Castro; Josefina Pages; Fernando Cairo; Oscar Imventarza; Alejandra Villamil; Paulo Bittencourt; Leonardo Schiavon; J.R. Alfeu de Medeiros Fleck; Ricardo Villarroel; Oscar Varas; Juan Carlos Restrepo; Adriana Varon; Daniela Hernandez; Pablo Coste; Marcia Samada; Antonio Enamorado; Chong Ricardo; Byron Abad; Alvaro Urzúa; Rodrigo Wolff; Mario Uribe; Regina Ligorrea; Edgard Aguilera; Eira Cerda; Sergio Lopez; Marcos Girala; Martin Padilla; Marlene Perez; Victoria Mainardi; Solange Gerona;

OP-4 Current status of Liver transplantation in Latin America: The Latin-American ALEH special interest group, international Survey 2020 Rodrigo Zapata; Graciela Castro; Josefina Pages; Fernando Cairo; Oscar Imventarza; Alejandra Villamil; Paulo Bittencourt; Leonardo Schiavon; Alfeu de Medeiros Fleck Jr; Ricardo Villarroel; Oscar Varas; Juan Carlos Restrepo; Adriana Varon; Daniela Hernandez; Pablo Coste; Marcia Samada; Antonio Enamorado; Chong Ricardo; Byron Abad; Alvaro Urzúa; Rodrigo Wolff; Mario Uribe; Reginali Gorrea; Edgard Aguilera; Eira Cerda; Sergio Lopez; Marcos Girala; Martin Padilla; Marlene Pérez; Victoria Mainardi; Solange Gerona;

Latin American association for the study of the liver (ALEH) guidance on preoperative care in liver transplantation: referral criteria, patient assessment, and waiting list management Victoria Mainardi; Josefina Pages; Josemaría Menendez; Rodrigo Zapata; Luis Antonio Díaz; Sebastian Marciano; Fernando Cairo; Martin Padilla-Machaca; Laura Tenorio; Alvaro Urzua; Lucia Navarro; Nicolas Dominguez; Pablo Coste; Manuel Mendizabal; Jorge Martinez; Sergio Lopez; Adriana Varon; Alfeu de Medeiros Fleck; Jhon Abad Gonzalez; Juan Carlos Restrepo; Liana Codes; Paulo Lisboa Bittencourt; Norma Marlene Pérez Figueroa; Graciela Castro-Narro; Débora Raquel B. Terrabuio; Mário Guimarães Pessoa; Marcos Girala; Leonardo Lucca Schiavon; Edgard Aguilera; Kenia Valenzuela Aguilera; Marcia Samada; Solange Gerona; Alejandra Villamil;