2Anderson J, Williason K. Testicular torsion in bristol: a 25 years review. Br J Surg, 1988,75 (10) :988 - 992.
3Lysiak JJ, Nguyen QA, Tuner TF. Fluctuations in rat testicular interstitial oxygen tensions alelinked to testicular vasomotion : persistence after repair of torsion. Biol Reprod, 2000,63 ( 5 ) : 1383 - 1389.
4Duru FI, Noronha CC, Akinwande AI, et al. Effects of torsion, detorsion and melatonin on testicular malondialdehyde level. West Mr J Med,2007,26(4) :312 -315.
5Ustun H, Akgul KT, Ayyildiz A, et al. Effect of phospodiesterase 5 inhibitors on apoptosis and nitric oxide synthases in testis torsion:an experimental study. Pediatr Surg Int,2008,24 ( 2 ) :205 - 211.