Sanayama H, Hayashi Y, Fykuchi T. Should the traditional algorithm for syphilis screening be abandoned? Neurosyphilis presenting as limbic encephalitis: a prozone false-negative RPR missed by an RPR-only initial screen. EJCRIM [Internet]. 2026 Sep. 28 [cited 2026 Nov. 3];13(10). Available from: https://ejcrim.com/index.php/ejcrim/article/view/7473