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Lessons of the month 1: Learning from Harvey; improving blood-taking by pointing the needle in the right direction | RCP Journals
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PIVO device is inserted directly through a peripheral IV catheter to... | Download Scientific Diagram
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Cannulas used for blood collection: three different cannulas were used:... | Download Scientific Diagram
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Inserting Cannula Prior To Taking Blood Sample Photograph by Adam Hart-davis/science Photo Library - Fine Art America
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Two-Winged Sterilized 23G Blood Lancet Micro Cannula Hypodermic Needle Venous Blood Collection Butterfly Needles with Holder - China Infusion Set, Butterfly Needles Collection | Made-in-China.com
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A needle or butterfly cannula is inserted into a vein in an arm to take blood from a patient in a medical clinic, based at University of Bristol. PRESS ASSOCIATION Photo. Picture
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