Esophageal coins: are pennies different?
Cantu
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S
Department of Emergency Medicine, University of Rochester Medical Center, NY 14642, USA.
Conners
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GP
D002648:Child; D002675:Child, Preschool; D004947:Esophagus; D005260:Female; D005547:Foreign Bodies; D005753:Gastric Mucosa / Q000293:injuries*; D006801:Humans; D007223:Infant; D008297:Male; D012189:Retrospective Studies; D012307:Risk Factors