V. Rodriguez,C. Giuffre,S. Villa,G. Almada,N. Prasopa-Plaizier,M. Gogna,L. Gibbons,E. G. Elorrio and H. The Argentinian Group Hand. A multimodal intervention to improve hand hygiene in ICUs in Buenos Aires, Argentina: a stepped wedge trial. International Journal for Quality in Health Care. 2015;27(5):10.1093/intqhc/mzv065.
