Impaired mobility drives disability in psoriatic arthritis – An observational study from Karnataka Psoriatic Arthritis Cohort (KPsAC) oleh Vineeta Shobha, Chanakya Kodishala, S Chandrashekara, Sharath Kumar, Vikram Haridas, Vijay Rao, Ramesh Jois, Manisha Daware, Yogesh Preet Singh, Shweta Singhai, B G Dharmanad, Pramod Chebbi, R Subramanian, Ashwini Kamath, Uma Karjiigi, Vikramraj K Jain, Chethana Dharmapalaiah, Shiva Prasad, C Srinivas, J Ramya, Benzeeta Pinto, Beenish Nazir, Harshini, Mahendranath