Sundaram, T. G. http://orcid.org/0000-0002-8585-072X
Muhammed, Hafis http://orcid.org/0000-0003-4438-2779
Aggarwal, Amita http://orcid.org/0000-0002-2187-5186
Gupta, Latika http://orcid.org/0000-0003-2753-2990
Article History
Received: 2 May 2020
Accepted: 24 July 2020
First Online: 5 August 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.
: Due ethics permissions were obtained from the institute ethics committee of SGPGIMS, Lucknow as per local guidelines.
: All the data pertaining to the study are included in the manuscript and as supplementary material. Previously data presented as a poster at the Indian Rheumatology Association Conference 2019: T G Sundaram (2019). Validation of simplified disease activity score for ankylosing spondylitis. PC0160. IRACON. Indian Journal of Rheumatology.2019: 14 (6)Supplement. S196.