Famous airmen and their equipment [electronic resource] : with some notes on first-aid in emergencies (1912)
Burroughs Wellcome and Company · London : Burroughs Wellcome · leaf 59
58 NOTES ON FIRST-AID on each side (as illustrations), and slowly lean forward uponthe hands, keeping the elbows extended so as to producegradually increasing pressure—which must not be too violent—on the patients chest. The pressure is applied for about threeseconds and is then removed by the…
Aeronautics
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