Correction: Egypt Rheumatol Rehabil 49, 27 (2022)

https://doi.org/10.1186/s43166-022-00125-1

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

“The authors declare that the corresponding author Dr. Mohammed Hassan Abu-Zaid is Associate Editor in the Egyptian Rheumatology and Rehabilitation. Co-authors Dr. Mohammed Mortada and Dr. Yasser El Miedany are among the Editorial Board of the journal.”

The original article has been revised.