Increased incidence of invasive group A streptococcal infections in Sweden, January 2012–February 2013
Darenberg, J and Henriques-Normark, B and Lepp, T and Tegmark-Wisell, K and Tegnell, A and Widgren, K, Eurosurveillance, 18, 20443 (2013), https://doi.org/10.2807/1560-7917.ES2013.18.14.20443