title: Further experience with simultaneous records of ULF force and carotid pulse derivative.
mesh_terms: D001450:Ballistocardiography / Q000295:instrumentation*; D002339:Carotid Arteries / Q000503:physiopathology*; D006331:Heart Diseases / Q000503:physiopathology*; D006801:Humans; D009200:Myocardial Contraction / Q000502:physiology; D011674:Pulse / Q000502:physiology*