Expression of Concern Published by the NEJM Regarding the Study on the Effect of Preexisting Treatment with ACE Inhibitors and ARBs on Covid-19

Editorial: Expression of Concern: Mehra MR et al. Cardiovascular Disease, Drug Therapy, and Mortality in Covid-19. N Engl J Med. DOI: 10.1056/NEJMoa2007621 – New England Journal of Medicine

See also: An open letter to Mehra et al and The New England Journal of Medicine – Zenodo

Commentary: Top medical journals raise concerns about data in two studies related to Covid-19 – STAT

“We have asked the authors to provide evidence that the data are reliable. In the interim and for the benefit of our readers, we are publishing this Expression of Concern about the reliability of their conclusions.”