The viability of mid-level practitioners in isolated rural communities.
D000413:Alaska; D007061:Idaho; D008507:Medically Underserved Area; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D009922:Oregon; D010823:Physician Assistants / Q000706:statistics & numerical data*; D011153:Population; D012423:Rural Health; D014861:Washington