%0 Journal Article %T Comparing mail-in self-collected specimens sent via United States Postal Service versus clinic-collected specimens for the detection of Chlamydia trachomatis and Neisseria gonorrhoeae in extra-genital sites %A Adam C. Cohen %A Claire C. Bristow %A Jeffrey D. Klausner %A Katheryn R. Salow %A Mark R. McGrath %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0189515 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5730150/