Active syphilis in HIV infection: a multicentre retrospective survey. The German AIDS Study Group (GASG).
Schöfer H, Imhof M, Thoma-Greber E, Brockmeyer NH, Hartmann M, Gerken G, Pees HW, Rasokat H, Hartmann H, Sadri I, Emminger C, Stellbrink HJ, Baumgarten R, Plettenberg A.
Schöfer H, et al. Among authors: plettenberg a.
Genitourin Med. 1996 Jun;72(3):176-81. doi: 10.1136/sti.72.3.176.
Genitourin Med. 1996.
PMID: 8707318
Free PMC article.