I saw your post to the health impact assessment group. This is a very specialized area of research that may merrit a journal database search. I know there have been some studies on the topic in Eastern Europe/EU.
Also, I suggest you post your question in the discussion section of your page. That way everyone on the Network will see the post. If you post to a group, only members of that group see the post.
Good luck & thanks for reaching out via the Network. The very reason these networks exist.