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Cheng, Vincent CC, Josepha WM Tai, Sara KY Ho, Jasper FW Chan, Kwan Ngai Hung, Pak Leung Ho, and Kwok Yung Yuen. Introduction of an Electronic Monitoring System for Monitoring Compliance With Moments 1 and 4 of the WHO "My 5 Moments for Hand Hygiene" Methodology. BioMed Central, 2011.

Cheng, Vincent CC, et al. Introduction of an Electronic Monitoring System for Monitoring Compliance With Moments 1 and 4 of the WHO "My 5 Moments for Hand Hygiene" Methodology. BioMed Central, 2011.