1. Afable R.Averbeck B.Dziedzicki R.Nichols A. (2007). When I’m 64: How boomers will change health care. Retrieved from www.aha.org/aha/content/2007/pdf/070508-boomerreport.pdf
2. Bamber L. (2009). Handle with care: Construction. Retrieved from www.healthandsafetyatwork.com/hsw/content/handle-care-construction
3. Berlin G. J. (2006). Implications for employees: Functional decline and biases of the aging workforce. Wharton Research Scholarly Journal. Retrieved from http://repository.upenn.edu/cgi/viewcontent.cgi?article=1036&context=wharton_research_scholars
4. Brandon E. (2010, November 15). Why the retirement age is increasing: In many places, an older retirement age is just a reversal of earlier declines. Retrieved from http://money.usnews.com/money/retirement/articles/2010/11/15/why-the-retirement-age-is-increasing.html?PageNr=1
5. Bunch R. W. (n.d.). Pre-employment (post offer, pre-placement) functional assessment and benefits for the employee and the employer. Retrieved from http://laohn.org/images/Functional_testing.pdf