One third of the world's billionaires, 413, came from the United States. China had the second most billionaires with 115, while Russia was third with 101. Asia moved up to 332 billionaires, passing Europe as a region for the first time since the 1990s.
Chiropractors get extensive training in the treatment of many musculoskeletal conditions during their 4 year doctorate program (after their 4 year undergraduate degree), rotator cuff injuries included.
Traditional chiropractic will treat subluxation, and depending on what that doctor of chiropractic believes subluxation is, will determine the course of treatment. Modern chiropractic deals with function and the body's ability to distribute stress. Here is something about chiropractic techniques.