title: The manpower position: is the expense too immense to make sense?
authors.forename: W S
authors.initials: WS
authors.lastname: Hughes
mesh_terms: D003365:Costs and Cost Analysis; D004503:Education, Medical, Graduate / Q000191:economics*; D005762:Gastroenterology / Q000193:education; D006801:Humans; D014481:United States; D000078329:Workforce