Lee Eric Rubin, MD, FAAOS, FAOAKristaps J. Keggi Professor of Orthopedics and Rehabilitation; Section Chief, Division of Hip & Knee Joint Reconstruction, Orthopaedics & Rehabilitation; Program Director, Yale Arthroplasty Fellowship, Orthopaedics & Rehabilitation; Chief of YNHH Total Joint Replacement Program, Orthopaedics - Joint Reconstruction