1. Does varicocele grade determine extent of alteration to spermatogenesis in adolescents? 
Marcos Mitsuyoshi Mori, Ph.D., M.D., Ricardo Pimenta Bertolla, Ph.D., D.V.M., Renato Fraietta, Ph.D., M.D., Valdemar Ortiz, Ph.D., M.D., Agnaldo Pereira Cedenho, Ph.D., M.D. 
Fertility and Sterility 
Volume 90, Issue 5, Pages (November 2008)
DOI: /j.fertnstert
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Prevalence of testicular asymmetry according to varicocele presence and grade.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Total number of progressively motile sperm in the ejaculate of adolescents according to varicocele presence and grade. Error bars, 95% CI of the mean. Superscript letters mark pairs of groups whose comparison was statistically significant: a,bP=.035, a,cP<.0001, and b,cP=.035. ANOVA = analysis of variance.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions