Examination of the Neck VeinsBates, Eric R. M.D.Author informationUniversity of Michigan, Ann Arbor, MI [email protected]No potential conflict of interest relevant to this letter was reported.New England Journal of Medicine 384(9):p e29, March 4, 2021. | DOI: 10.1056/NEJMc2100350Examination of the Neck VeinsAssavapokee, Taweevat M.D.Thadanipon, Kunlawat M.D.New England Journal of Medicine 383(24):p e132(1)-e132(4), December 10, 2020. | DOI: 10.1056/NEJMvcm1806474Copyright © 2021 Massachusetts Medical Society. All rights reserved.