Forest plots for the meta-analysis of the association of differentiated <i>U. urealyticum</i> and <i>U. parvum</i> with NGU.

Abstract

<p>(A) Comparison of the <i>U. urealyticum</i> infection rate between the NGU and control groups. (B) Comparison of the <i>U. parvum</i> infection rate between the NGU and control groups.</p