Authors' Response to letter by Elkbuli et al. Issue 4 (October 2020) - Pieracci, Fredric M.; Leasia, Kiara; Bauman, Zach; Eriksson, Evert A.; Lottenberg, Lawrence; Majercik, Sarah; Powell, Ledford; Sarani, Babak; Semon, Gregory; Thomas, Bradley; Zhao, Frank; Dyke, Cornelius; et al.