Several commenters requested that CMS provide additional clarification surrounding why the agency believes that this measure of overall productivity growth across the economy is an adequate proxy for service-level efficiency gains within the Medicare program and stated their belief that it is unreasonable to extrapolate changes in physician productivity from estimates of nonfarm business productivity across the entire economy
Caffeine is a common stimulant found in foods and drinks such as coffee, tea, energy drinks, and chocolate
What works well for one person may not be appropriate for another
Bjrklund G, Aaseth J, Crisponi G, Rahman MdM, Chirumbolo S (2019) Insights on alpha lipoic and dihydrolipoic acids as promising scavengers of oxidative stress and possible chelators in mercury toxicology
Wang B, Mezlini AM, Demir F, et al
Lu S, Zhang W, Zhang R, Liu P, Wang Q, Shang Y, et al