{Reference Type}: Letter {Title}: Letter to the editor regarding "Intraoperative intravenous versus periarticular injection of glucocorticoids in improving clinical outcomes after total knee arthroplasty: A prospective, randomized and controlled study". {Author}: Wang X;Ma H; {Journal}: J Orthop Surg (Hong Kong) {Volume}: 32 {Issue}: 2 {Year}: 2024 May-Aug {Factor}: 1.482 {DOI}: 10.1177/10225536241263655