3 ms·

Interesting question. A search later and a quick read of this study (https://pubmed.ncbi.nlm.nih.gov/15377608/ https://pubmed.ncbi.nlm.nih.gov/15377608/) and th

by belorn 6y ago

Interesting question. A search later and a quick read of this study (https://pubmed.ncbi.nlm.nih.gov/15377608/ https://pubmed.ncbi.nlm.nih.gov/15377608/) and the answer seems to be one about economics and FDA approval.