COVID-19(4) Patient(4) COVID-19 pandemic(3) surgeon(3) Result(3) Elective surgery(3) surgical(2) Care(2) Contact(2) knee(2) reported(2) Treatment(2) Arthroscopy(2) PPE(2) SARS-CoV-2(2) Arthroplasty(2) orthopaedic surgery(2) pandemic(2) management(2) Society(2) performed(2) surgery(1) Frame(1) outcome(1) orthopedic(1) implementation(1) indication(1) Self-management(1) Outpatient visits(1) reduction(1)