Ref 1. Bruce E. Dall, M. (n.d.). Sacroiliac Joint Fusion Success. Retrieved January 31, 2015, from Spine-health.com

Ref 2. David W. Polly, J. M. (2011, December 15). Surgery for Sacroiliac Joint Dysfunction. Retrieved January 31, 2015, from SpineUniverse.com

Ref 3. Jon E Block, L. E. (2014, May 7). Minimally invasive arthrodesis for chronic sacroiliac joint dysfunction using the SImmetry.