Rowbotham, Nicola, Harris, Anna, Patel, Hetal, Poulter, Caroline, VanKuijk, Heleanne, Jain, Kamini, Ramphul, Manisha, Gilchrist, Francis, Davies, Benjamin, Prayle, Andrew, "914 Midlands empyema in paediatrics study", Archives of Disease in Childhood, 2023