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Are you able to walk, sit and stand up independently?

Are you able to lay in supine or elevated position for 8 hours?

Is there a chance you may be pregnant?

Do you have any of the following conditions

Do you use Aspirin?

Do you use blood thinners?

If you are not eligible for this study, after pre-screening is complete, would you like to be contacted for future studies held in the Center for Translational Research in Aging and Longevity?