FDAnews
www.fdanews.com/articles/144924-why-surgeons-are-partly-to-blame-for-failing-metal-on-metal-hip-implants

Why Surgeons Are Partly to Blame for Failing Metal-on-Metal Hip Implants

March 19, 2012
The controversy over metal-on-metal hip implants has ensnared 21 companies that have been required by the U.S. Food and Drug Administration to do post-market studies into whether their implants shed high levels of metal debris into patients’ bloodstreams.
MedCity News