1. Development of interpretive criteria and quality control limits for broth microdilution and disk diffusion antimicrobial susceptibility testing of Streptococcus pneumoniae;Jorgensen;J. Clin. Microbiol.,1994
2. Jorgensen, J.H. Personal Communication.
3. Clinmicronet. SXT Disk Test for Pneumococci. American Society for Microbiology Internet Communication Group. Ref Type: Internet Communication.
4. Methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically;National Committee for Clinical Laboratory Standards,1993
5. Performance standards for antimicrobial disk susceptibility tests;National Committee for Clinical Laboratory Standards,1993