Authors: K A Fenton; C Korovessis; A M Johnson; A McCadden; S McManus; K Wellings; C H Mercer; C Carder; A J Copas; K Nanchahal; W Macdowall; G Ridgway; J Field; B Erens Journal: Lancet Date: 2001-12-01 Impact factor: 79.321
Authors: J M Pimenta; M Catchpole; P A Rogers; J Hopwood; S Randall; H Mallinson; E Perkins; N Jackson; C Carlisle; G Hewitt; G Underhill; T Gleave; L McLean; A Ghosh; J Tobin; V Harindra Journal: Sex Transm Infect Date: 2003-02 Impact factor: 3.519