National case series of group A streptococcus pleural empyema in children: clinical and microbiological features

Victoria Holdstock, Jonathan Twynam-Perkins, Timothy Bradnock, Elizabeth Dickson, Kathleen Harvey‐Wood, Pota Kalima, J. D. King, William J Olver, Mustafa Osman, Atul J. Sabharwal, Andrew Smith, Stefan Unger, Louisa Pollock, Ross Langley, P. S. W. Davies, Thomas Williams