Laura M. Ellwein Pope, S. R., Ellwein, L. M., Zapata, C. L., Novak, V., Kelley, C. T., & Olufsen, M. S. (2009). ESTIMATION AND IDENTIFICATION OF PARAMETERS IN A LUMPED CEREBROVASCULAR MODEL. MATHEMATICAL BIOSCIENCES AND ENGINEERING, 6(1), 93–115. https://doi.org/10.3934/mbe.2009.6.93 Ellwein, L. M., Tran, H. T., Zapata, C., Novak, V., & Olufsen, M. S. (2008). Sensitivity analysis and model assessment: Mathematical models for arterial blood flow and blood pressure. CARDIOVASCULAR ENGINEERING, 8(2), 94–108. https://doi.org/10.1007/s10558-007-9047-3 Olufsen, M. S., Ottesen, J. T., Tran, H. T., Ellwein, L. M., Lipsitz, L. A., & Novak, V. (2005). Blood pressure and blood flow variation during postural change from sitting to standing: model development and validation. JOURNAL OF APPLIED PHYSIOLOGY, 99(4), 1523–1537. https://doi.org/10.1152/japplphysiol.00177.2005