EEG, pencil movement:
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Hydraulic hospital bed
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Announcement for the doctor through the
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Surgical suction device
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Blood analyzer
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Dentist Suction Tube
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On the background of, Dentist drilling teeth
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An empty cart for the sick
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Laboratory, instrument noise
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Couch driven patient
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Measure pressure, Sphygmomanometer
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Heart monitor
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Hospital, voices, nursing room
★★★★★