The physician as public health professional in the 21st century.
Shortell
Stephen M
SM
Division of Health Policy and Management, University of California, Berkeley, School of Public Health, 407 Warren Hall, Berkeley, CA 94720, USA. shortell@berkeley.edu
Swartzberg
John
J
D003695:Delivery of Health Care / Q000458:organization & administration / Q000639:trends; D005544:Forecasting; D006291:Health Policy; D049674:History, 21st Century; D010819:Physician's Role; D011634:Public Health / Q000193:education / Q000639:trends*; D014481:United States