On page 849, second paragraph, lines 10-14, we indicated that only specimens determined to be HPV positive by generic probe during the initial dot blot step were typed using the Roche Linear Array HPV genotyping test. However, we also used the Roche Linear Array to test samples that were negative for β-globin DNA during the dot blot step. Samples that were negative for β-globin DNA during the dot blot step and also HPV negative by the Roche Linear Array were deemed insufficient.
Winer RL, Hughes JP, Feng QF, et al. Prevalence and risk factors for oncogenic HPV infections in high-risk mid-adult women. Sex Transm Dis 2012; 39 (11): 848–856.