Siddiqui, S. Y., S. A. Hussnain, A. Hannan Siddiqui, R. Ghufran, M. Saleem Khan, M. Sohail Irshad, and A. Hannan Khan. “Diagnosis of Arthritis Using Adaptive Hierarchical Mamdani Fuzzy Type-1 Expert System”. EAI Endorsed Transactions on Scalable Information Systems, vol. 7, no. 26, Nov. 2019, p. e2, doi:10.4108/eai.13-7-2018.161439.