4Bardella IJ. Pediatric advanced life support : a review of the AHA recommendations. Am Fam Physician, 1999, 60: 1743-1750.
5Subbe CP, Kruger M, Rutherford P, et al. Patients at risk:validation of modified Early Warning Score in medical admissions. Q J Med, 2001,94: 521-526.
6Monaghan A. Detecting and managing deterioration in children. Paediatr Nurs, 2005,17 : 32 -35.
7Duncan H, Hutchison J, Parshuram CS. The pediatric early warning system score: a severity of illness score to predict urgent medical need in hospitalized children. J Crit Care,2006,21:271- 278.
8Haines C, Perrott M, Weir P. Promoting care for acutely ill children-development and evaluation of a paediatric early warning tool. Intensive Crit Care Nurs, 2006, 22:315-316.
