1. Semmelweis and his predecessors
2. The engima of Semmelweis—An interpretation;Nuland;J Hist Med,1979
3. Relative contributions of Holmes and Semmelweis to the understanding of the etiology of puerperal fever;Busby;Texas Rep Biol Med,1976
4. De l'asepsie…ou un siecle avant Semmelweis;Rechtman;Hist Sci Med,1980