Judith M Graat
Affiliation: Wageningen University
Country: The Netherlands
- Effect of daily vitamin E and multivitamin-mineral supplementation on acute respiratory tract infections in elderly persons: a randomized controlled trialJudith M Graat
Division of Human Nutrition and Epidemiology, Wageningen University, PO Box 8129, 6700 EV Wageningen, The Netherlands
JAMA 288:715-21. 2002..Immune response in elderly individuals has been reported to improve after micronutrient supplementation. However, efficacy trials evaluating infectious diseases as outcomes are scarce and inconclusive...
- A prospective, community-based study on virologic assessment among elderly people with and without symptoms of acute respiratory infectionJudith M Graat
Division of Human Nutrition and Epidemiology, Wageningen University, Bomenweg 4, P O Box 8129, 6703 HD, Wageningen, The Netherlands
J Clin Epidemiol 56:1218-23. 2003..Community-based elderly studies concerning microbiology of acute respiratory infections are scarce. Data on subclinical infections are even totally absent, although asymptomatic persons might act as a source of respiratory infections...