WASHINGTON, April 21 -- Sen. Roger Wicker, R-Mississippi, issued the following news release: * * * Wicker, Rosen Introduce Bipartisan Legislation to Address Physician Shortage in Rural Areas WASHINGTON - U.S. Senators Roger Wicker, R-Miss., and Jackie Rosen, D-N.V., introduced a bill to help increase the number of specialist doctors and other medical specialists in rural communities. The bipartisan Specialty Physicians Advancing Rural Care (SPARC) Act would tackle the shortage of physicians i more PR