Individualizing hypertension treatment with impedance cardiography: a meta-analysis of published trials.
Ferrario CM, Flack JM, Strobeck JE, Smits G, Peters C. Individualizing hypertension treatment with impedance cardiography: a meta-analysis of published trials. Ther Adv Cardiovasc Dis. 2010 Feb; 4(1):5-16.