Authors: P T Heath; R Booy; H Griffiths; E Clutterbuck; H J Azzopardi; M P Slack; J Fogarty; A C Moloney; E R Moxon Journal: Clin Infect Dis Date: 2000-10-25 Impact factor: 9.079
Authors: P T Heath; R Booy; H J Azzopardi; M P Slack; J Bowen-Morris; H Griffiths; M E Ramsay; J J Deeks; E R Moxon Journal: JAMA Date: 2000-11-08 Impact factor: 56.272