FalkL, CobleB-I, MjörnbergP-A, FredlundH. Sampling for Chlamydia trachomatis infection – a comparison of vaginal, first-catch urine, combined vaginal and first-catch urine and endocervical sampling. Int J STD AIDS2010;21:283–7
2.
HoebeCJPA, BrouwersEEGH, van DommelenL, MorreSA, BruggemanCA. Comparison of Self-taken Vaginal Swabs (SVS) and First Catch-urine (FCU) with a Combined Specimen of SVS and FCU for the Diagnosis of Chlamydia trachomatis with Two Amplified DNA Assays. 10th IUSTI World Congress, Seattle, Washington, 2007, Poster 157