Correction to: Rheumatology International https://doi.org/10.1007/s00296-021-04932-1

In the original article published, the author inadvertently missed to provide the acknowledgement details. The correct details are given below:


Acknowledgements: We are thankful to Prof. Sanghamitra Pati, Director ICMR-RMRC, Bhubaneswar and Dr. Debdutta Bhattacharya, Scientist D, ICMR-RMRC Bhubaneswar for helping in COVID antibody estimation.