[Functional investigation of the sino-atrial node (author's transl)].
D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004562:Electrocardiography; D006439:Hemodynamics; D006801:Humans; D012849:Sinoatrial Node / Q000503:physiopathology*
Funkcní vysetrení sinoatriálního uzlu