The Reversed Halo Sign and COVID-19: Possible Histopathological Mechanisms Related to the Appearance of This Imaging Finding Anderson Ribeiro de Sales; Emerson de Melo Casagrande; Bruno Hochhegger; Glaucia Zanetti; Edson Marchiori;

LENT Score: Predicting the Survival of Malignant Pleural Effusion ¿ A Prospective Study of Three Years Sara Raimundo; Ana Isabel Loureiro; Fortunato Vieira; Ana Fernandes;