A simple formula.
Crotty
G D
GD
D006801:Humans; D009720:Nurse Clinicians / Q000458:organization & administration* / Q000523:psychology; D009722:Nurse Practitioners / Q000458:organization & administration* / Q000523:psychology; D024802:Nurse's Role; D032024:Personnel Delegation; D019555:Physician-Nurse Relations; D017009:Professional Autonomy