FOREIGN BODIES IN THE ŒSOPHAGUS AND RESPIRATORY PASSAGES. REMARKS ON THE DANGERS ARISING FROM THEIR IMPACTION AND SOME DIFFICULTIES WHICH MAY BE MET WITH IN THEIR REMOVAL: A PLEA FOR THE ABOLITION OF THE COIN-CATCHER, THE BLIND USE OF THE BOUGIE AND PROBANG, AND THEIR REPLACEMENT BY THE DIRECT ENDOSCOPIC METHODS OF EXTRACTION
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