Correction to: Indian Journal of Orthopaedics 10.1007/s43465-020-00230-3
The article “Efficacy of Periarticular Cocktail Injection in Rheumatoid Patients Undergoing Total Knee Replacement”, written by Nikhil Joseph Martin, Vinod Padmanabhan and Johny Joseph Pindis, was originally published electronically on the publisher’s internet portal (currently SpringerLink) on 20 August 2020 with open access. With the author(s)’ decision to step back from Open Choice, the copyright of the article changed on 4 October 2020 to © Indian Orthopaedics Association 2020 and the article is forthwith distributed under the terms of copyright.