Analysis of information sources in references of the Wikipedia article "Drowning" in English language version.
There is insufficient evidence to recommend for or against the use of oxygen by the first aid provider.
There is insufficient evidence to recommend for or against the use of oxygen by the first aid provider.
There is insufficient evidence to recommend for or against the use of oxygen by the first aid provider.
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: CS1 maint: unfit URL (link)There is insufficient evidence to recommend for or against the use of oxygen by the first aid provider.
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