APA (7th ed.) Citation

F, B., & NP, K. (2005). Orthostatic hypotension in an octogenarian -- an unusual presentation. Age & Ageing, 34(3), 307. https://doi.org/10.1093/ageing/afi061

Chicago Style (17th ed.) Citation

F, Bragg, and Kumar NP. "Orthostatic Hypotension in an Octogenarian -- an Unusual Presentation." Age & Ageing 34, no. 3 (2005): 307. https://doi.org/10.1093/ageing/afi061.

MLA (9th ed.) Citation

F, Bragg, and Kumar NP. "Orthostatic Hypotension in an Octogenarian -- an Unusual Presentation." Age & Ageing, vol. 34, no. 3, 2005, p. 307, https://doi.org/10.1093/ageing/afi061.

Warning: These citations may not always be 100% accurate.