Nurse clinician: lone commando under fire.
D001291:Attitude of Health Personnel; D002662:Child Health Services; D002675:Child, Preschool; D003191:Comprehensive Health Care; D004636:Emergency Service, Hospital; D006739:Hospital Administration; D006801:Humans; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D009741:Nursing Staff, Hospital / Q000706:statistics & numerical data*; D010044:Outpatient Clinics, Hospital; D010348:Patient Care Team