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A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
Published on: December 9, 2015
Natasja M van Schoor1, Paul Lips
1EMGO Institute for Health and Care Research, Department of Epidemiology and Biostatistics, VU University Medical Center, Van der Boechorststraat 7, Amsterdam, The Netherlands. nm.vanschoor@vumc.nl
Vitamin D deficiency is widespread globally, affecting adults beyond traditional risk groups. Suboptimal serum 25-hydroxyvitamin D (25(OH)D) levels are particularly prevalent in the Middle East and Asia.
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