Agency spending.
Amy
A
Leversidge
D004739:England; D005102:Health Expenditures; D006801:Humans; D008880:Midwifery / Q000191:economics*; D009741:Nursing Staff, Hospital / Q000191:economics; D010561:Personnel Staffing and Scheduling / Q000191:economics*; D011635:Public Health Administration / Q000191:economics*; D013222:State Medicine / Q000191:economics; D000078329:Workforce