“EFFECT OF POSTURAL CHALLENGES ON NON-INVASIVE CARDIAC OUTPUT MEASUREMENT WITH IMPEDANCE CARDIOGRAPHY IN YOUNG HEALTHY ADULTS USING NEW HORIZONTAL ELECTRODE PLACEMENT METHOD”. International Journal of Biomedical and Advance Research, vol. 3, no. 11, Dec. 2012, pp. 806-9, https://doi.org/10.7439/ijbar.v3i11.816.