About half was through the article:
"Dr. Allison has received research funding from the National Cattlemen’s Beef Association, a lobbying group for meat producers."
"Dr. Allison has received research funding from the National Cattlemen’s Beef Association, a lobbying group for meat producers."
I suspect a basic risk assessment in the context of other food advice would a good place to start. However, it also says the data is not that great to make such assertions.