Association Between Finger Plethysmographic Features and Impedance-Based Thoracic Fluid Content Measurement in a Lower Body Negative Pressure Model of Hemorrhagic Shock. - Lane, Nina; Salcido, David D; Zikmund, Chase W; Weiss, Leonard S; Guyette, Francis X; Poropatich, Ronald; Weissman, Alexandra; Flickinger, Katharyn L; DeMaio, Ryann; Pinsky, Michael R (Military Medicine, 2025)