Hefty PS, Brooks CS, Jett AM, White GL, Wikel SK, Kennedy RC, Akins DR. OspE-related, OspF-related, and Elp lipoproteins are immunogenic in baboons experimentally infected with Borrelia burgdorferi and in human lyme disease patients. J Clin Microbiol. 2002 Nov; 40(11):4256-65.