@misc{indiciaefa1f30633174, title = {[Foreign body aspiration].}, author = {T Voshaar and C Schöttes and H Schweisfurth and D Köhler}, year = {1993}, doi = {10.1055/s-2008-1059312}, url = {https://pubmed.ncbi.nlm.nih.gov/8432234/}, note = {Source identifier: 8432234} }