1. Infection control in intensive care units: U.K. national survey;Inglis;Br J Anaesthesia,1992
2. An evaluation of handwashing technique: 1;Taylor;Nursing Times,1978
3. An evaluation of handwashing technique: 2;Taylor;Nursing Times,1978
4. A preventable course of infection: carriage of Gram-negative bacilli on hands;Sneddon;Professional Nurse,1990
5. A causal link between handwashing and risk of infection?;Larson;Infect Control Hosp Epidemiol,1988