Fatal arrhythmias: another reason why doctors remain cautious about chloroquine/hydroxychloroquine for treating COVID-19,
Uzelac, Ilija, Iravanian Shahriar, Ashikaga Hiroshi, Bhatia Neal K., Herndon Conner, Kaboudian Abouzar, Gumbart James C., Cherry Elizabeth M., and Fenton Flavio H.
, Heart Rhythm, 09/2020, Volume 17, Issue 9, (2020)