Neurosyphilis in AIDS Patients:Initial CSF VDRL May be Negative
Neurol 40:541-543, Feraru,E.R.,et al, 1990
Utility of the VDRL Test in HIV-Seropositive Patients
NEJM 322:271, Drabick,J.J.&Tramont,E.C., 1990
Case 32-1991:Tests for Neurosyphilis
NEJM 326:1434, Whitefield,S.G.,et al, 1992