Effect of Vitamin C on Frequency of Reflex Sympathetic Dystrophty in Wrist Fractures:A Randomised Trial
Lancet 354:2025-2028, Zollinger,P.E.,et al, 1999
Cognitive Impairment & Mortality in a Cohort of Elderly People
BMJ 312:608-611, Gale,C.R.,et al, 1996