[Electronic cardiotachygraphy: instantaneous frequency curves & averages of heart beat].
D000013:Congenital Abnormalities / Q000502:physiology*; D006339:Heart Rate; D010808:Physical Examination; D026741:Physical Therapy Modalities; D019616:Thoracic Surgical Procedures
DEFECTS, CONGENITAL/physiology
Cardiotachygraphe électronique; courbes des fréquences instantanées et moyennes du coeur.