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Comment
. 1993 Dec 4;307(6917):1497-8.
doi: 10.1136/bmj.307.6917.1497-d.

Upper airway obstruction. ... and oxygen saturation

A J Ball, M B Hough, N J Davies
Comment

Upper airway obstruction. ... and oxygen saturation

A J Ball et al. BMJ. .
No abstract available

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References

    1. BMJ. 1993 Aug 21;307(6902):457-8 - PubMed
    1. BMJ. 1993 Oct 9;307(6909):923 - PubMed