Autonomy and referrals among nonphysician practitioners in remote settings.
D000337:Aerospace Medicine; D006801:Humans; D008297:Male; D008889:Military Personnel; D010823:Physician Assistants / Q000706:statistics & numerical data*; D012017:Referral and Consultation / Q000639:trends*; D012423:Rural Health; D011795:Surveys and Questionnaires; D014481:United States