TY - RPRT TI - The node equation and its applications in physiology. AU - M E Valentinuzzi AU - L A Geddes AU - L E Baker AU - H E Hoff PY - 1968 DO - 10.1007/bf02476060 UR - https://pubmed.ncbi.nlm.nih.gov/5680439/ ID - 5680439 ER -