IgM anti-ACE2 autoantibodies in severe COVID-19 activate complement and perturb vascular endothelial function oleh Livia Casciola-Rosen, David R. Thiemann, Felipe Andrade, Maria I. Trejo-Zambrano, Elissa K. Leonard, Jamie B. Spangler, Nicole E. Skinner, Justin Bailey, Srinivasan Yegnasubramanian, Rulin Wang, Ajay M. Vaghasia, Anuj Gupta, Andrea L. Cox, Stuart C. Ray, Raleigh M. Linville, Zhaobin Guo, Peter C. Searson, Carolyn E. Machamer, Stephen Desiderio, Lauren M. Sauer, Oliver Laeyendecker, Brian T. Garibaldi, Li Gao, Mahendra Damarla, Paul M. Hassoun, Jody E. Hooper, Christopher A. Mecoli, Lisa Christopher-Stine, Laura Gutierrez-Alamillo, Qingyuan Yang, David Hines, William A. Clarke, Richard E. Rothman, Andrew Pekosz, Katherine Z.J. Fenstermacher, Zitong Wang, Scott L. Zeger, Antony Rosen