# Simplifying the WHO ‘how to hand rub’ technique: three steps are as effective as six—results from an experimental randomized crossover trial

> Research article (Clinical Microbiology and Infection, 2017) · cited 48× · AI/ML

**Wikidata**: [openalex:W2570277488](https://www.wikidata.org/wiki/openalex:W2570277488)  
**Source**: https://4ort.xyz/entity/simplifying-the-who-how-to-hand-rub-technique-three-steps-are-as-effective-as-sixresults-from-an-experimental-randomized