... for the integrity of the data and the accuracy of the data analyses Study concept and design: CA and OB Acquisition of data: CA and OB Analysis and interpretation of data: CA, OB, MMO, AMS, and ... Experimentally, in animals, vitamin D is involved in neurophysiology and regulates the metabolism of neurotransmitters including dopamine, acetylcholine, serotonin and gamma aminobutyric acid [70,78], and the ... Cite this article as: Annweiler et al.: Fall prevention and vitamin D in the elderly: an overview of the key role of the non-bone effects Journal of NeuroEngineering and Rehabilitation 2010 7:50...