1. Characteristics and circumstances of falls in a hospital setting;EB Hitcho;J Gen Intern Med,2004
2. Centers for Disease Control and Prevention. Important facts about falls; 2016. http://www.webcitation.org/6gREJTEgu.
3. Falls in hospital settings: a longitudinal study;C Abreu;Rev Lat Am Enfermagem,2012
4. Bed-exit alarm effectiveness;E Capezuti;Arch Gerontol Geriatr,2009
5. Centers for Disease Control and Prevention. Cost of falls among older adults; 2015. Available from: http://www.webcitation.org/6hanayMoC.