Linking of cardiac and respiratory rhythms in newborn babies.
D005260:Female; D005315:Fetal Diseases / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D010701:Phonocardiography; D011247:Pregnancy; D012119:Respiration; D012125:Respiratory Center / Q000503:physiopathology