While Americans never have enjoyed access to so many pharmaceutical products with such life-sustaining and lifesaving properties, these drugs also have proven to be expensive -- prohibitively so for many -- and subject to shortages.
by guest blogger Mark A. Moyad, MD, MPH
I have a word for you: S-adenosylmethionine.
A mouthful, I know. But maybe you've heard of it by its nicknam...