RT Journal Article SR Electronic T1 Syphilitic Paroxysmal Cold Haemoglobinuria JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 197 OP 199 DO 10.1136/sti.37.3.197 VO 37 IS 3 A1 E. E. Prebble YR 1961 UL http://sti.bmj.com/content/37/3/197.abstract AB