ACE2 and COVID-19: Elgendy Elgendy IY IY Pepine Pepine CJ CJ Reply to “Angiotensin-converting enzyme 2, sex differences, and COVID-19: The missing link Reply to “Angiotensin-converting enzyme 2, sex differences, and COVID-19: The missing link Int J Cardiol Int J Cardiol 2021 2021 328 328 250 250 10.1016/j.ijcard.2020.11.058 10.1016/j.ijcard.2020.11.058 supplied-pmid 33248187?