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Evaluation of the Lenstar LS 900 non-contact biometer

L P J Cruysberg1, M Doors, F Verbakel

  • 1Department of Ophthalmology, University Hospital Maastricht, P Debyelaan 25, 6202 AZ, Maastricht, The Netherlands. lcruysberg@gmx.net

The British Journal of Ophthalmology
|August 21, 2009
PubMed
Abstract

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Here are the steps to accurately measure oral temperature using an electronic thermometer:
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Step 2:
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Glass-bulb Thermometer:
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