title: The impedance plethysmographic sampling field in the human calf.
mesh_terms: D001808:Blood Vessels / Q000502:physiology; D004553:Electric Conductivity; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008954:Models, Biological; D010992:Plethysmography, Impedance; D014655:Vascular Resistance