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That is why I do not like to comment

A variety of biomarkers,quantitative physiological indicators of health status, can be used to assess individual biological aging rates and health risks 2,3

A prospective, randomised, controlled, multi-centre comparative effectiveness study of healing using dehydrated human amnion/chorion membrane allograft, bioengineered skin substitute or standard of care for treatment of chronic lower extremity diabetic ulcers

but they also generally believe that not much can be done about it

SUMMARY OF EVIDENCE

Evan Wood, gave a webinar on this topic: Addressing medications that are ineffective and potentially harmful for patients with alcohol and other substance use disorders