Martin, R J Transcutaneous measurement of carbon dioxide tension: effect of sleep state in term infants. [electronic resource] - Pediatrics May 1981 - 622-5 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0031-4005 Subjects--Topical Terms: Carbon Dioxide--physiologyCatheters, IndwellingElectrodesHumansInfant, Low Birth WeightInfant, NewbornInfant, Premature, Diseases--physiopathologyMonitoring, PhysiologicOxygenPressureRespiratory Distress Syndrome, Newborn--physiopathologySleep--physiologySleep Stages--physiologyVentilation-Perfusion Ratio