Failure of chest X-rays to diagnose pneumothoraces after blunt trauma.
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False Negative Reactions↗
Biomedical subjects
A J Johnston
Publications and source records attributed to A J Johnston.
Listening to the lungs.
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Attitude of Health Personnel↗
Staphylococcal food poisoning from commercially prepared barbecued chicken, from "hot" turkey sandwiches, and from ham.
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Canada↗