MedWatch: Reporting by Consumers
MDI Consultants, specializing in FDA compliance issues
FDA Maude database recall search
Unofficial site of the Sulzer Inter-Op recall
Archived pages from St. Gobain Desmarquest on "Prozyr" ceramic femoral head
Abstract at PubMed

British regulatory agency
Agencies and consultancies
Implant component recalls
Health Canada, Consumer Product Safety
Australian Therapeutic Goods Administration
"Energizing!"
Johnson & Ward law firm's action against Smith & Nephew for femoral component loosening