Correction: Sera selected from national STI surveillance system shows Chlamydia trachomatis PgP3 antibody correlates with time since infection and number of previous infections.
Blomquist PB., Migchelsen SJ., Wills G., McClure E., Ades AE., Kounali D., Dunbar JK., McClure MO., Soldan K., Woodhall SC., Horner P.
[This corrects the article DOI: 10.1371/journal.pone.0208652.].