S1880 A Trip to the Dark Side, a Case of Black Esophagus. (October 2020) - Gomez, Paul; Patel, Divya; Haddad, Nael; Omer, Anam; Suchartlikitwong, Sakolwan; Muna-Aguon, Paul; Al-Jashaami, Layth; Goldberg, Aaron