The magnetically guided bronchial catheter of modified POD design. A new approach to selective bronchography.
D000368:Aged; D001995:Bronchography / Q000295:instrumentation*; D002404:Catheterization / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008280:Magnetics; D008297:Male; D008875:Middle Aged; D013679:Technology, Radiologic