Authors: H M Götz; J E A M van Bergen; I K Veldhuijzen; J Broer; C J P A Hoebe; E W Steyerberg; A J J Coenen; F de Groot; M J C Verhooren; D T van Schaik; J H Richardus Journal: Sex Transm Infect Date: 2005-02 Impact factor: 3.519
Authors: L V Aguilar; E Lazcano-Ponce; S Vaccarella; A Cruz; P Hernández; J S Smith; N Muñoz; J R Kornegay; M Hernández-Avila; S Franceschi Journal: Sex Transm Infect Date: 2006-02 Impact factor: 3.519