1. Financial impact of nursing professionals staff required in an Intensive Care Unit;Araújo TR;Rev Lat Am Enfermagem [Internet],2016
2. Cost of nursing staffing adequacy in a neonatal unit;Fugulin FMT;Rev Esc Enferm USP [Internet],2011
3. Economics of nursing;Aiken LH;Policy Polit Nurs Pract [Internet],2008
4. Cost of nursing most frequent procedures performed on severely burned patients;Melo TO;Rev Bras Enferm [Internet],2017
5. Patient safety, satisfaction, and quality of hospital care: cross sectional surveys of nurses and patients in 12 countries in Europe and the United States;Aiken LH;BMJ [Internet],2012