De Lusignan, S., Correa, A., Smith, G., Yonova, I., Pebody, R., Ferreira, F., . . . Fleming, D. (2017). RCGP Research and Surveillance Centre: 50 years' surveillance of influenza, infections, and respiratory conditions. Royal College of General Practitioners.

De Lusignan, S., A. Correa, G. Smith, I. Yonova, R. Pebody, F. Ferreira, A. Elliot, and D. Fleming. RCGP Research and Surveillance Centre: 50 Years' Surveillance of Influenza, Infections, and Respiratory Conditions. Royal College of General Practitioners, 2017.

De Lusignan, S., et al. RCGP Research and Surveillance Centre: 50 Years' Surveillance of Influenza, Infections, and Respiratory Conditions. Royal College of General Practitioners, 2017.