Historical Perspective -- Portal Hypertension -- Pathobiology and Experimental Progress in Portal Hypertension -- Anatomy and Vascular Biology of the Cells in the Portal Circulation -- Cell and Molecular Mechanisms of Increased Intrahepatic Resistance and Hemodynamic Correlates -- Molecular Mechanisms of Systemic Vasodilation and Hyperdynamic Circulatory State of Cirrhosis -- Mechanisms of Sodiā¦