- Diurnal variation in time to presyncope and associated circulatory changes during a controlled orthostatic challengeN C S Lewis
Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Tom Reilly Bldg, Byrom St Campus, Liverpool, United Kingdom
Am J Physiol Regul Integr Comp Physiol 299:R55-61. 2010..Such information may be used to help identify individuals who are particularly prone to orthostatic intolerance in the morning...
- Is there diurnal variation in initial and delayed orthostatic hypotension during standing and head-up tilt?N C S Lewis
Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, UK
Chronobiol Int 28:135-45. 2011..These responses, at least in this population, are unlikely contributors to the diurnal variation in orthostatic tolerance...