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gastro-œsophageal
gastro-œsophageal adj. 
/ˌɡastrəʊiːsɒfəˈdʒiːəl/,
Brit. /ˌɡastrəʊᵻsɒfəˈdʒiːəl/
, /ˌɡastrəʊᵻsɒfəˈdʒiːəl//ˌɡastrəʊiːsɒfəˈdʒiːəl/U.S. /ˌɡæstroʊəˌsɑfəˈdʒiəl/
pertaining to or involving both the stomach and the œsophagus./ˌɡæstroʊəˌsɑfəˈdʒiəl/ΚΠ
1889 Cent. Dict. Gastro-esophageal.
1962 Lancet 1 Dec. 1178/2 He has made a particular study of gastroœsophageal disorders in children.
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