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A clinical study was done in 127 patients, under the diagnosis of foreign body aspiration
at Hanyang University Hospital from Feb. 1976 to Mar. 1981.
1) The preschool children (below the 6 years old) were prone to aspiration and it was
more common in male (2.2:1 in the airway and 1.4:1 in the alimentary tract).
2) The most common kind of factor in the airway foreign... |
