Career ladders: position enrichment vis-à-vis tenure.
Malik
D M
DM
D002322:Career Mobility; D006801:Humans; D007362:Intensive Care Units; D007588:Job Satisfaction; D015146:Midwestern United States; D009741:Nursing Staff, Hospital / Q000523:psychology; D011795:Surveys and Questionnaires; D000078329:Workforce