Fig. 2From: Morbidity and mortality in critically ill patients with invasive group A streptococcus infection: an observational studyDistribution of emm- and T-type in iGAS isolates. Before 2012, at the Clinical Microbiology Laboratory in Lund, T-typing was performed to determine the serotype of GAS. After 2012, this was replaced by emm-typing. T-type 1 correlates to emm-type 1; other comparisons between T-type and emm-type are more complexBack to article page