Stulin, Irene, primary, Montes de Oca, Maria, additional, Blanco, Gabriela, additional, Sánchez, Laura, additional, Silva, Isabel-Carlota, additional, Quevedo, Jennireth, additional, Arvelo, Maria Cristina, additional, Valera, Nathalia, additional, Papa, Irene, additional, Bacci, Hospital Centro Médico de Caracas, Caracas, Venezuela, additional, de Abreu, Fátima, additional, Villarroel, Héctor, additional, Catari, Juan Carlos, additional, Lopez, José Luis, additional, Moran, Brigitte, additional, Cárdenas, Claudio, additional, Santucci, Saverio, additional, Viloria, José Luis, additional, Gómez, Jerry, additional, Martinelli, Antonio, additional, García, Eleonora, additional, and Guzmán, Manuel, additional