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CTA femoral artery run off image of femoral artery for diagnostic Acute or Chronic Peripheral Arterial Disease.
rooftop lamp red signal lamp obstruction light
Asthma and chronic obstructive pulmonary disease COPD, Asian teenage using metered dose inhaler MDI.
A hand showing an obstructing gesture, with an open palm facing forward on a yellow background.
Woman with asthma suffering from difficulty breathing on grey background. Illustration of lungs

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