Re: Morrow et al.--The ringed esophagus.
Perrault
J
J
Arora
A
A
Smyrk
T
T
D004935:Esophageal Diseases / Q000209:etiology* / Q000473:pathology*; D004947:Esophagus / Q000473:pathology*; D005764:Gastroesophageal Reflux / Q000150:complications*; D006801:Humans