Quality of HIV Care Provided by Nurse Practitioners, Physician Assistants, and Physicians

Figure 2. < 0.001 for the difference in total visits for patients for whom a physician was the primary HIV care provider
(6.6 visits) and patients for whom a nurse practitioner ( ) or physician assistant ( ) was the primary HIV care provider (7.4
visits).
Distribution of visits by primary HIV provider type.PNPPA
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Ann Intern Med
November 15, 2005
vol. 143
no. 10
729-736