No abstract available
MeSH terms
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Child
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Child, Preschool
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Congenital Abnormalities / surgery
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Constriction, Pathologic / surgery
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Ear / abnormalities*
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Ear / surgery
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Ear Canal / abnormalities
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Ear Diseases / congenital
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Ear Diseases / surgery
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Ear, External / abnormalities
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Fistula / congenital
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Fistula / surgery
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Humans
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Male