Content of this article and it's child articles reflects Infection control and hospital hygiene competencies 

Area 4 Infection control activities:  Domain Elaborating infection control intervention ICA 1-2

Reference:

WHO Guidelines on Hand Hygiene in Health Care. World Health Organization 2009 WHO/IER/PSP/2009.07 http://whqlibdoc.who.int/publications/2009/9789241597906_eng.pdf