Critical Care in SARS-CoV-2 Infected Pregnant Women: A Prospective Multicenter Study oleh Ana Álvarez Bartolomé, Nadia Akram Abdallah Kassab, Sara Cruz Melguizo, María Luisa de la Cruz Conty, Laura Forcen Acebal, Alejandra Abascal Saiz, Pilar Pintado Recarte, Alicia Martinez Varea, Lucas Cerrillos Gonzalez, Javier García Fernández, Oscar Martínez Pérez