APA-referens (7:e uppl.)

Walsh, B., Fogg, C., Harris, S., Roderick, P., de Lusignan, S., England, T., . . . Fraser, S. (2023). Frailty transitions and prevalence in an ageing population: Longitudinal analysis of primary care data from an open cohort of adults aged 50 and over in England, 2006–2017. Oxford University Press.

Chicago-referens (17:e uppl.)

Walsh, B., C. Fogg, S. Harris, P. Roderick, S. de Lusignan, T. England, A. Clegg, S. Brailsford, och SDS Fraser. Frailty Transitions and Prevalence in an Ageing Population: Longitudinal Analysis of Primary Care Data from an Open Cohort of Adults Aged 50 and over in England, 2006–2017. Oxford University Press, 2023.

MLA-referens (9:e uppl.)

Walsh, B., et al. Frailty Transitions and Prevalence in an Ageing Population: Longitudinal Analysis of Primary Care Data from an Open Cohort of Adults Aged 50 and over in England, 2006–2017. Oxford University Press, 2023.

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