Thank you for your question.
A classic example, just very recently, comes to mind that I can highlight.
We have a chiropractic doctor, Dr. Tondreau, who just got back from a tour of duty in Afghanistan. In Afghanistan, of course, they work under conditions I can't imagine, but certainly Dr. Tondreau recognized that the amount of hardware these folks pack, the cramped conditions in which they live, the travelling arrangements, these kinds of things that facilitate their tour of duty have significant implications on their health, musculoskeletal health particularly. He also indicates that about 80% of the kinds of conditions represented from soldiers in Afghanistan are because of musculoskeletal conditions.
He wanted to volunteer his services, actually, to help out, not to be paid for that and after regular duties, but he wanted to volunteer his services to treat his colleagues. Due to military red tape, he wasn't permitted to do so. He's a recognized health care practitioner in a country where all ten provinces recognize licensure and are regulated, yet he is not permitted to look after his colleagues in the profession in which he was educated to do so. It just doesn't seem right.