Ultrasound optimization for resuscitative endovascular balloon occlusion of the aorta

James N Bogert¹, Bhavesh M Patel, Daniel J Johnson

• ¹From the Division of Trauma/Critical Care, Department of Surgery, Maricopa Medical Center (J.N.B.), 2601 E. Roosevelt St., Phoenix, AZ 85008; Department of Critical Care Medicine, Mayo Clinic (B.M.P.), Phoenix AZ; and Departments of Surgery and Critical Care Medicine, Mayo Clinic (D.J.J.), Phoenix AZ.