[8] National Institute for Occupational Safety and Health. No-nose saddles for preventing genital numbness and sexual dysfunction from occupational bicycling. In: Workplace Solutions. DHHS (NIOSH) publication 2009-131. National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, US Department of Health and Human Services; April 2009. Updated June 6, 2014. Accessed May 23, 2019.