Lower respiratory tract infections in early childhood - Authors' reply

Affiliations

• ¹ Department of Respiratory Medicine, Royal Brompton Hospital, London, UK; National Heart and Lung Institute, Imperial College London, London SW3 6LY, UK; MRC Unit for Lifelong Health and Ageing, University College London, London, UK. Electronic address: j.allinson@imperial.ac.uk.
• ² MRC Unit for Lifelong Health and Ageing, University College London, London, UK.
• ³ National Heart and Lung Institute, Imperial College London, London SW3 6LY, UK.
• ⁴ School of Sport, Exercise, and Health Sciences, Loughborough University, Loughborough, UK; Social Research Institute, University College London, London, UK.