Authors: Heath, PT Booy, R Azzopardi, HJ Slack, MPE Fogarty, J Moloney, AC Ramsay, ME Moxon, ER

Citation: Pt. Heath et al., Non-type b Haemophilus influenzae disease: clinical and epidemiologic characteristics in the Haemophilus influenzae type b vaccine era, PEDIAT INF, 20(3), 2001, pp. 300-305

Authors: Heath, PT Booy, R Griffiths, H Clutterbuck, E Azzopardi, HJ Slack, MPE Fogarty, J Moloney, AC Moxon, ER

Citation: Pt. Heath et al., Clinical and immunological risk factors associated with Haemophilus influenzae type b conjugate vaccine failure in childhood, CLIN INF D, 31(4), 2000, pp. 973-980

Authors: Heath, PT Booy, R Azzopardi, HJ Slack, MPE Bowen-Morris, J Griffiths, H Ramsay, ME Deeks, JJ Moxon, ER

Citation: Pt. Heath et al., Antibody concentration and clinical protection after Hib conjugate vaccination in the United Kingdom, J AM MED A, 284(18), 2000, pp. 2334-2340

Authors: Moxon, ER Heath, PT Booy, R Azzopardi, HJ Slack, MPE Ramsay, ME

Citation: Er. Moxon et al., The impact of Hib conjugate vaccines in preventing invasive H-influenzae diseases in the UK, VACCINE, 17, 1999, pp. S11-S13

Authors: Rushdy, A Ramsay, M Heath, PT Azzopardi, HJ Slack, MPE

Citation: A. Rushdy et al., Infant Hib vaccination and herd immunity, J PEDIAT, 134(2), 1999, pp. 253-254