Recording of upper and lower thoracic and abdominal respiratory movements in pre-term neonates. An improved method.
D000005:Abdomen / Q000502:physiology; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008722:Methods; D012119:Respiration; D013909:Thorax / Q000502:physiology