title: Benefits and risks of secondary data: Commentary on an article by Susan M. Odum, PhDc, et al.: "A cost-utility analysis comparing the cost-effectiveness of simultaneous and staged bilateral total knee arthroplasty".
authors: University of Minnesota, Minneapolis, Minnesota, USA.
authors: Boris
authors: B
authors: Bershadsky
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000191:economics*; D006801:Humans; D011183:Postoperative Complications / Q000191:economics*