Would locum tenens practice suit you?
Cejka
S
S
D000041:Absenteeism; D003284:Contract Services; D006280:Health Workforce; D006693:Holidays; D008007:Licensure, Medical; D010561:Personnel Staffing and Scheduling / Q000191:economics; D010820:Physicians / Q000600:supply & distribution*; D013038:Specialization; D014481:United States