Zocht je misschien: blindering?
Rationale, design and initial results of an educational intervention to improve provider-initiated HIV testing in primary care
Bogers, Saskia J; Schim van der Loeff, Maarten F; van Dijk, Nynke; Groen, Karlijn; Groot Buinderink, Marije L; de Bree, Godelieve J; Reiss, Peter; Geerlings, Suzanne E; van Bergen, Jan EAM
