Ingestion of Caustic SubstancesDegrandi, Colette M.D.Kupferschmidt, Hugo M.D.Weiler, Stefan M.D., Ph.D.Author informationTox Info Suisse, Zurich, Switzerland [email protected]No potential conflict of interest relevant to this letter was reported.New England Journal of Medicine 383(6):p 599-600, August 6, 2020. | DOI: 10.1056/NEJMc2019467Ingestion of Caustic SubstancesHoffman, Robert S. M.D.Burns, Michele M. M.D., M.P.H.Gosselin, Sophie M.D.New England Journal of Medicine 382(18):p 1739-1748, April 30, 2020. | DOI: 10.1056/NEJMra1810769Copyright © 2020 Massachusetts Medical Society. All rights reserved.