Authors: W C Levine; A O Berg; R E Johnson; R T Rolfs; K M Stone; E W Hook; H H Handsfield; K K Holmes; M Q Islam; P Piot Journal: Sex Transm Dis Date: 1994 Mar-Apr Impact factor: 2.830
Authors: J M Pimenta; M Catchpole; P A Rogers; E Perkins; N Jackson; C Carlisle; S Randall; J Hopwood; G Hewitt; G Underhill; H Mallinson; L McLean; T Gleave; J Tobin; V Harindra; A Ghosh Journal: Sex Transm Infect Date: 2003-02 Impact factor: 3.519