@article{:/content/10.2807/esw.05.21.01746-en, author = "Carrique-Mas, J J and Nygård, K and Romanus, V", title = "Increased cases of invasive Group A streptococcal infections in Sweden", journal = "Weekly releases (1997–2007)", year = "2001", volume = "5", number = "21", eid = 1746, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esw.05.21.01746-en", doi = "https://doi.org/10.2807/esw.05.21.01746-en" }