Hip and knee joint replacements.
D003365:Costs and Cost Analysis; D006622:Hip Prosthesis / Q000191:economics / Q000534:rehabilitation; D006801:Humans; D007720:Knee Prosthesis / Q000191:economics / Q000534:rehabilitation; D011183:Postoperative Complications / Q000209:etiology; D011475:Prosthesis Failure; D006113:United Kingdom