Ultraviolet disinfection robots to improve hospital cleaning: Real promise or just a gimmick? oleh Magda Diab-El Schahawi, Walter Zingg, Margreet Vos, Hilary Humphreys, Lorena Lopez-Cerero, Astrid Fueszl, Jean Ralph Zahar, Elisabeth Presterl, for the ESCMID Study Group on Nosocomial Infections “The decontamination research working group”