Koch Ocker, Stella, Cordes, James M., Chatterjee, Shami, Niu, Chen Hui, Li, Di, McKee, James W., Law, Casey J., Tsai, Chao Wei, Anna-Thomas, Reshma, Yao, Ju Mei, Cruces, Marilyn, "The Large Dispersion and Scattering of FRB 20190520B Are Dominated by the Host Galaxy", Astrophysical Journal, 2022