Illingworth RS: Cyanotic attacks in newborn infants . Arch Dis Child 32:328-332, 1957;.
Miller HC, Behrle RC, Smull NW: Severe apnea and irregular respiratory rhythms among premature infants . Pediatrics 23:676-685, 1959;.
Wilkinson A, Yu VYH: Immediate effects of feeding on blood gas and some cardiorespiratory functions in ill newborn infants . Lancet 1:1083-1086, 1974;.
Russell G, Feather EA: Effects of feeding on respiratory mechanics of healthy newborn infants . Arch Dis Child 45:325-327, 1970;.
Feather EA, Russell G: Respiratory mechanics in infants of low birth weight and the effects of feeding on the neonate . Biol Neonate 24:117-127, 1974;.
Yu VYH, Rolfe P: Effect of feeding on ventilation and respiratory mechanics in newborn infants . Arch Dis Child 51:310-313, 1976;.
Cordero L, Hon EH: Neonatal bradycardia following nasopharyngeal stimulation . J Pediatr 78:441-447, 1971;.
Lipton EL, Steinschneider A, Richmond JB: Autonomic function in the neonate: VIII. Cardiopulmonary observations . Pediatrics 33:212-215, 1964;.
Yao AC, Wallgren CG, Sinha SN, et al: Peripheral circulatory response to feeding in the newborn infant . Pediatrics 47:378-383, 1971;.
Krauss AN, Auld PAM: Measurement of functional residual capacity in distressed neonates by helium rebreathing . J Pediatr 77:228-232, 1970;.
Thibeault DW, Poblete E, Auld PAM: Alveolar-arterial O2 and CO2 differences and their relation to lung volume in the newborn . Pediatrics 41:574-587, 1968;.
Murphy DP, Thorpe ES: Breathing measurements on normal newborn infants . J Clin Invest 10:545-558, 1931;.
Boutourline-Young HJ, Smith CA: Respiration of full term and of premature infants . Am J Dis Child 80:753-766, 1950;.
Deming J, Washburn AH: Respiration in infancy: I. A method of studying rates, volume and character of respiration with preliminary report of results . Am J Dis Child 49:108-124, 1935;.