Comparison of General and Liver-Specific Prognostic Scores in Their Ability to Predict Mortality in Cirrhotic Patients Admitted to the Intensive Care Unit oleh Pedro Paulo Costa e Silva, Liana Codes, Fernanda Ferreira Rios, Carolina Pedreira Esteve, Murilo Tavares Valverde Filho, Douglas Oliveira Carmo Lima, Geraldo Fernandes de Almeida Filho, Maria Clara Alves Morais, Bruno Calazans Lima, Paulo Bravo de Oliveira Chagas, Ney Boa-Sorte, Paulo Lisboa Bittencourt