Correction: Egypt Rheumatol Rehabil 49, 28 (2022)

https://doi.org/10.1186/s43166-022-00123-3

Following the publication of the original article [1] the authors requested to update the “Competing interests” section as follows:

“The authors declare that the corresponding author Dr. Salwa Galal, and the co-authors Dr. Mohammed Hassan and Dr. Rehab Ali, are Associate Editors in Egyptian Rheumatology and Rehabilitation. Dr. Mona Mansour is the Editor-in-Chief of the journal, while Dr. Mohammed Mortada and Dr. Yasser El Miedany are among the Editorial Board of the journal."

The original article has been revised.