RT Journal Article SR Electronic T1 Two Cases of Neurosyphilis in General Practice JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 341 OP 344 VO 6 IS 2 A1 K. G. Heymann YR 1963 UL http://bjgp.org/content/6/2/341.abstract AB