RT Journal Article SR Electronic T1 Acute necrotizing esophagitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 912 OP 913 DO 10.3949/ccjm.85a.18054 VO 85 IS 12 A1 Kondo, Takeshi YR 2018 UL http://www.ccjm.org/content/85/12/912.abstract AB