(Q45409265)
Statements
Serum 25-hydroxyvitamin D is associated with cognitive executive function in Dutch prefrail and frail elderly: a cross-sectional study exploring the associations of 25-hydroxyvitamin D with glucose metabolism, cognitive performance and depression (English)
Wilma T Steegenga
Elske M Brouwer-Brolsma
Nikita L van der Zwaluw
Michael Tieland
Ondine van de Rest