Can We Rely on Computed Tomographic Scanning to Diagnose Pulmonary Embolism in Critically III Surgical Patients?

George C. Velmahos, Konstantinos G. Toutouzas, Pantelis Vassiliu, Peter Rhee, Alison Wilcox, Sue Ellen Hanks, Linda S. Chan, Areti Tillou, Demetrios Demetriades, John T. Owings, Matthew J. Wall, Joseph M. Van De Water, Raul Coimbra, John A. Weigelt