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Distribution of pneumococcal serotypes among IPD, non-BPP, and AE-COPD.
Notes: Bars represent the proportion of each serotype among different disease types. Gray bars show IPD, white bars show non-BPP isolates, and black bars show AE-COPD isolates.
Abbreviations: AE-COPD, acute exacerbation of chronic obstructive pulmonary disease; IPD, invasive pneumococcal disease; non-BPP, non-bacteremic pneumococcal pneumonia.
