1. World Health Organization - Falls;WHO,2021
2. The Second Fifty Years: Promoting Health and Preventing Disability. Chapter 15 - Falls in Older Persons: Risk Factors and Prevention;Berg,1992
3. Analysis of extrinsic and intrinsic factors that predispose elderly individuals to fall;de Almeida;Rev. Assoc. Med. Bras. [Online] ISSN 1806-9282,2012
4. Risk factors in falls among the elderly according to extrinsic and intrinsic precipitating causes;Bueno-Cavanillas;Eur. J. Epidemiol.,2000
5. Gait impairments in Parkinson’s disease;Mirelman;Lancet. Neurol.,2019