@article{articlee716da92,
title   = {The systematic use of intraoperative vascular Doppler ultrasound during microsurgical subinguinal varicocelectomy improves precise identification and preservation of testicular blood supply},
author = {Cocuzza, Marcello and Pagani, Rodrigo and Coelho, Rafael and Srougi, Miguel},
year = {2010},
doi = {10.1016/j.fertnstert.2009.07.1228},
journal   = {Fertility and sterility}
}