1) Smith ME, Chiovaro JC, O'Neil M et al : Early warning system for clinical deterioration in hospitalized patients : a systematic review. Annals ATS 11 : 1454-1465, 2014
2) Ludikhuize J, Smorenburg SM, de Rooij SE et al : Identification of deteriorating patients on general wards ; measurement of vital parametersand potential effeicitveness of the Modified Early Warning Score. J Crit Care 27 (4) : 424.e7-13, 2012
3) Singer M, Deutschman CS, Seymour CW et al : The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA 315 (8) : 801-810, 2016
4) Franklin C, Mathew J : Developing strategies to prevent in hospital cardiac arrest : analyzing responses of physicians and nurses in the hours before the event. Crit Care Med 22 (2) : 244-247, 1994