@article{articleac7f739c,
title   = {Impact of clinical varicocele and testis size on seminal reactive oxygen species levels in a fertile population: a prospective controlled study},
author = {Cocuzza, Marcello and Athayde, Kelly S. and Agarwal, Ashok and Pagani, Rodrigo and Sikka, Suresh C. and Lucon, Antonio M. and Srougi, Miguel and Hallak, Jorge},
year = {2008},
doi = {10.1016/j.fertnstert.2007.07.1377},
journal   = {Fertility and Sterility}
}