1. Taxonomies of nursing diagnosis: a psychologist's view;Beckstead;International Journal of Nursing Studies,2009
2. Citation indexes to science: a new dimension in documentation through association of ideas;Garfield;Science,1955
3. Garfield, E., 1994. The Thomson Scientific Impact Factor. Thomson Corporation, Philadelphia. Available at: http://thomsonreuters.com/business_units/scientific/free/essays/impactfactor/ (accessed April 3, 2009).
4. Journal impact factors: implications for the nursing profession;Johnstone;International Nursing Review,2007
5. The research evidence published in high impact nursing journals between 2000 and 2006: a quantitative content analysis;Mantzoukas;International Journal of Nursing Studies,2009