Undergoing varicocele repair before assisted reproduction improves pregnancy rate and live birth rate in azoospermic and oligospermic men with a varicocele: a systematic review and meta-analysis
Summary evidence on the effects of varicocele treatment to improve natural fertility in subfertile men
Semen parameters in men with varicocele: DNA fragmentation, chromatin packaging, mitochondrial membrane potential, and apoptosis
Novel insights into the pathophysiology of varicocele and its association with reactive oxygen species and sperm DNA fragmentation