Lei Rensheng

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BACKGROUND Several studies reported a U-shaped association between urinary sodium excretion and cardiovascular disease events and mortality. Whether these associations vary between those individuals with and without hypertension is uncertain. We aimed to explore whether the association between sodium intake and cardiovascular disease events and all-cause(More)
BACKGROUND Effective policies to control hypertension require an understanding of its distribution in the population and the barriers people face along the pathway from detection through to treatment and control. One key factor is household wealth, which may enable or limit a household's ability to access health care services and adequately control such a(More)
Case records of 166 patients with 180 major arterial limb injuries inflicted between 1959 and 1991 were reviewed. A total of 167 (95.4%) repaired arteries initially remained patent. Nine patients developed ischaemic contracture of their limbs, which required amputation. Late follow-up of 6 months--30 years (mean 5 years) was obtained for 75 patients; 73 of(More)
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