Forest plot of limb salvage rate of angiosome- and non-angiosome-targeted angioplasty.

Abstract

<p>Heterogeneity: <i>χ</i>² = 5.082, df = 3 (P = 0.166); I² = 40.964%.</p> <p>Test for overall effect: Z = 3.267 (P = 0.001).</p