1. Standard for Cardiac Monitors, Heart Rate Meters and Alarms;AAMI;ANSI/AAMI, EC13-1983,1983
2. Appareils D'Electricité Médicale, Equipments de Surveillance et de Thérapie Elément Comportement un Cardiofrequencemètre;French Standard Association,1976
3. Frequency and reliability of alarms in the monitoring of cardiac postoperative patients;Koski;Int. J. Clin. Monitor. Comput.,1990
4. Nonlinear (nonsuperposable) methods for smoothing data;Tukey,1974
5. Survey of alarms in an intensive therapy unit;O'Carrol;Anesthesia,1986