A comparison of changes in the professional practice of nurse practitioners, physician assistants, and certified nurse midwives: 1992 and 2000 [electronic resource].
Imprint
[Washington, D.C.] : Dept. of Health and Human Services, Health Resources and Services Administration, Bureau of Health Professions, [2004]
This study was funded by the National Center for Health Workforce Analysis, Bureau of Health Professions, Health Resources and Services Administration under Contract #HRSA 230-00-0099