Bibliografia

1. Sommer F, Schwarzer U, Graf C, Klotz T, Engelmann U. [Changes in penile blood flow during cycling--how does one prevent a decreased perfusion?] Dtsch Med Wochenschr 2001; 126(34-35): 939-43. German.

2. Rodano R, Squadrone R, Sacchi M, Marzegan A. Saddle pressure distribution in cycling: comparison of saddles of different design and materials. Proc. of the XX ^th International Symposium on Biomechanics in Sports. Caceres: K.E. Gianikellis Es.; 2002: 606-9.

3. Lücker B. Überlastungssymptome von Mountainbikern. Eine empirische Untersuchung mittels Fragebogenerhebuny. Köln; 2000.

4. Baeyens L, Vermeersch E, Bourgeois P. Bicyclist's vulva: observational study. BMJ 2002; 325(7356): 138-9.

Ulteriori riferimenti bibliografici

• Schwarzer U, Sommer F, Klotz T, Cremer C, Engelmann U. Cycling and penile oxygen pressure : the type of saddle matters. Eur Urol 2002; 41(2): 139-43.

• Sommer F, Konig D, Graft C et al. Impotence and genital numbness in cyclists. Int J Sports Med 2001; 22(6): 410-3.

• Sommer F, Schwarzer U, Klotz T, Caspers HP, Haupt G, Engelmann U. Erectile dysfunction in cyclists. Is there any difference in penile blood flow during cycling in an upright versus a reclining position? Eur Urol 2001; 39(6): 720-3.