Modeling Heart Rate Regulation—Part I: Sit-to-stand Versus Head-up Tilt

Mette S. Olufsen1, April Valdessa Alston1, Hien T. Tran1, Johnny T. Ottesen2, Vera Novak3
1Department of Mathematics, North Carolina State University, Raleigh, USA
2Department of Mathematics and Physics, Roskilde University, Roskilde, Denmark
3Department of Gerontology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA

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