Expanded roles for nurse practitioners and physician assistants could ease the manpower void, experts say. CINCINNATI -- Waiting weeks to see a doctor. Scrambling to find one. Foregoing care altogether. Is this our future? America already doesn't have enough doctors, with a shortage of 45,000 for...

http://www.usatoday.com/story/news/nation/2014/02/08/conquering-the-doctor-shortage/5307965/