1. Pioneers in infection control—Ignaz Phillip Semmelweis;Newsom;J Hosp Infect,1993
2. Semmelweis IP. The aetiology concept and prophylaxis of child birth fever. Translated by K. Codell Carter. London: The University of Wisconsin Press. 1983.
3. A causal link between hand-washing and risk of infection? Examination of the evidence.;Larson;Infect Control,1988
4. Handwashing: a process of judgement and effective decision-making;Elliot;Prof Nurse,1992
5. The economics of nosocomial infections. The Lowbury lecture;Wenzel;J Hosp Infect,1995