Authors: M Hickman; A Judd; H Maguire; P Hay; A Charlett; M Catchpole; A Nayagam; A Renton Journal: Sex Transm Infect Date: 1999-10 Impact factor: 3.519
Authors: J M Stephenson; A Oakley; S Charleston; A Brodala; K Fenton; A Petruckevitch; A M Johnson Journal: Sex Transm Infect Date: 1998-12 Impact factor: 3.519