Christian Oudshoorn

Higher Serum Vitamin D<sub>3</sub> Levels Are Associated with Better Cognitive Test Performance in Patients with Alzheimer’s Disease

Christian Oudshoorn, Francesco Mattace‐Raso, Nathalie van der Velde et al. · Dementia and Geriatric Cognitive Disorders · 2008 · 161 citations · Full text

Medicine, Neurology, Neuroscience +17

The Epidemic of Hip Fractures: Are We on the Right Track?

Klaas A. Hartholt, Christian Oudshoorn, Stephanie M. Zielinski et al. · PLoS ONE · 2011 · 63 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +14

Fumaric acid derivatives evoke a transient increase in intracellular free calcium concentration and inhibit the proliferation of human keratinocytes

Hok Bing Thio, Timo P.L. Zomerdijk, Christian Oudshoorn et al. · British Journal of Dermatology · 1994 · 57 citations

Life Sciences, Cell Biology, Dermatology +13

Emergency department visits due to vertebral fractures in the Netherlands, 1986–2008: Steep increase in the oldest old, strong association with falls

Christian Oudshoorn, Klaas A. Hartholt, M. Carola Zillikens et al. · Injury · 2011 · 46 citations · Full text

Medicine, Emergency Medicine, Orthopedic Surgery +9

Non-linear associations between serum 25-OH vitamin D and indices of arterial stiffness and arteriosclerosis in an older population

Suzanne C. van Dijk, E. Sohl, Christian Oudshoorn et al. · Age and Ageing · 2014 · 31 citations · Full text

Medicine, Geriatric Medicine, Nutritional Sciences +17