1. Role of communicable disease control measures in affecting the spread of resistant pneumococci: the Swedish model 
Karl Ekdahl, Otto Cars 
Clinical Microbiology and Infection 
Volume 5, Pages 4S48-4S54 (August 1999)
DOI: /j tb00857.x
Copyright © 1999 European Society of Clinical Infectious Diseases Terms and Conditions

2. Figure 1
Percentage of pneumococcal isolates with reduced susceptibility to penicillin (MIC ≤0.12 mg/L) in Malmöhus County, southern Sweden, and all Sweden in 1994–97. The data derive from a survey of the resistance of approximately 3000 strains of Streptococcus pyogenes, Haemophilus influenzae and S. pneumoniae to a number of commonly used antibiotics, performed each year by The Swedish Reference Group for Antibiotics (SRGA) [8].
Clinical Microbiology and Infection 1999 5, 4S48-4S54DOI: ( /j tb00857.x)
Copyright © 1999 European Society of Clinical Infectious Diseases Terms and Conditions

3. Figure 2
Monthly number of PRP cases in Malmöhus County, shown as index cases and contact cases.
Clinical Microbiology and Infection 1999 5, 4S48-4S54DOI: ( /j tb00857.x)
Copyright © 1999 European Society of Clinical Infectious Diseases Terms and Conditions

4. Figure 3
Map of Malmöhus County with the most likely routes of clonal spread of PRP serotype 9V. The table gives the month when the clone was first identified in a community. In the three communities Hörby, Sjöbo and Ystad, this clone has not yet been identified.
Clinical Microbiology and Infection 1999 5, 4S48-4S54DOI: ( /j tb00857.x)
Copyright © 1999 European Society of Clinical Infectious Diseases Terms and Conditions

5. Figure 4
Antibiotic sales statistics for selected oral antibiotics expressed in defined daily doses (DDD) per 1000 inhabitants in Sweden [24,25]. TMP/SMX, trimethoprim–sulfamethoxozole.
Clinical Microbiology and Infection 1999 5, 4S48-4S54DOI: ( /j tb00857.x)
Copyright © 1999 European Society of Clinical Infectious Diseases Terms and Conditions