Widhani, A.; Rengganis, I.; Susanto, A. J.; Surachmanto, E. E.; Hasibuan, A. S.; Fetarayani, D.; Mulya, D. P.; Kurniati, N.; Yunihastuti, E.; Masri, R.; Karjadi, T. H.; Koesnoe, S.; Zubir, Z.; Alimudin, S.; Estiasari, R.; Safri, A. Y.; Maria, S. Factors Related to Knowledge, Perception, and Practices Towards COVID-19 Among Patients With Autoimmune Diseases: A Multicenter Online Survey. Acta Med Indones 2020, 52, 214.