The effects of low and high tidal volume and pentoxifylline on intestinal blood flow and leukocyte-endothelial interactions in mechanically ventilated rats - Aikawa, Priscila; Zhang, Haibo; Barbas, Carmen S V; Pazetti, Rogério; Correia, Cristiano; Mauad, Thaís; Silva, Eliézer; Sannomiya, Paulina; Poli-de-Figueiredo, Luiz Francisco; Nakagawa, Naomi Kondo (Respiratory care, 2011)