Improved lung mechanics and oxygenation achieved through a new approach to mechanical ventilation in ards: the importance of reducing the mechanical stress on the lung - Amato, M B P; Barbas, C S V; Medeiros, D M; Deheinzelin, D; Kairalla, Ronaldo Adib; Carvalho, Carlos Roberto Ribeiro de (American Review of Respiratory Disease, 1993)