4Moriette G, Lescure S, El A M, et al. Apnea of prema- turity: whatrs new? [J]. Arch Pediatr, 2010,17(2): 186 -190.
5Zhao J, Gonzalez F, Mu D. Apnea of prematurity: from cause to treatment[J]. Eur J Pediatr,2011,170(9) : 1097- 1105.
6Picheansathian W, Woragidpoonpol P, Baosoung C. Po- sitioning of preterm infants for optimal physiological de- velopment:a systematic: review[J]. JBI Library of Sys- tematic Reviews, 2009, 7 (7):224-259.
7Bauschatz A S, Kaufmann C M, Haensse D, et al. A preliminary report of nursing in the three-stair-position to prevent apnoea of prematurity[J]. Acta Paediatr, 2008,97(12):1743-1745.
8Reher C, Kuny K D, Pantalitschka T, et al. Randomised crossover trial of different postural interventions on bra- dycardia and intermittent hypoxia in preterm infants[J]. Arch Dis Child Fetal Neonatal Ed, 2008, 93 (4).. F289- F291.
10Antunes L C, Rugolo L M, Crocci A J. Effect of pre- term infant position on weaning from mechanical ventila- tion[J]. J Pediatr (Rio J),2003,79(3)..239- 244.