Kresken, M., Henrichfreise, B., Bagel, S., Brauers, J., & Wiedemann, B. (2004). High Prevalence of the ermB Gene among Erythromycin-Resistant Streptococcus pneumoniae Isolates in Germany during the Winter of 2000-2001 and In Vitro Activity of Telithromycin. American Society for Microbiology.

Kresken, Michael, Beate Henrichfreise, Simone Bagel, Johannes Brauers, and Bernd Wiedemann. High Prevalence of the ErmB Gene Among Erythromycin-Resistant Streptococcus Pneumoniae Isolates in Germany During the Winter of 2000-2001 and In Vitro Activity of Telithromycin. American Society for Microbiology, 2004.

Kresken, Michael, et al. High Prevalence of the ErmB Gene Among Erythromycin-Resistant Streptococcus Pneumoniae Isolates in Germany During the Winter of 2000-2001 and In Vitro Activity of Telithromycin. American Society for Microbiology, 2004.