title: Training requirements for health services research: How Many? At what skill level? From which disciplines?
mesh_terms: D004500:Education, Graduate; D004526:Efficiency; D006302:Health Services Research; D006801:Humans; D012108:Research Personnel / Q000193:education* / Q000600:supply & distribution; D012109:Research Support as Topic / Q000191:economics; D000078329:Workforce