[Schatzki-Gary's lower esophageal ring and scleroderma].
D000328:Adult; D003680:Deglutition Disorders / Q000209:etiology*; D003937:Diagnosis, Differential; D004940:Esophageal Stenosis / Q000209:etiology*; D005260:Female; D006801:Humans; D012595:Scleroderma, Systemic / Q000150:complications*
Anillo esofágico inferior de Schatzki-Gary y esclerodermia