| Affiliation: | 2. Department of Orthopaedic Surgery, University of California, San Diego, CA;3. Division of Knee Surgery, Department of Orthopedics and Traumatology, Hospital das Clinicas, University of São Paulo, Brazil;1. Dow Division of Health Services Research, Department of Urology, University of Michigan, Ann Arbor, MI, USA;2. Center for Healthcare Outcomes & Policy, University of Michigan, Ann Arbor, MI, USA;3. Department of General Surgery, University of Michigan, Ann Arbor, MI, USA;4. Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA |
