TY - RPRT TI - Interpreting open- and closed-loop transfer relations between cardiorespiratory parameters: lessons learned from a computer model of beat-to-beat cardiovascular regulation. AU - P Hammer AU - D Litvack AU - J P Saul PY - 1997 UR - https://pubmed.ncbi.nlm.nih.gov/9470367/ ID - 9470367 ER -