EUROPEAN JOURNAL OF CLINICAL INVESTIGATION, vol.45, no.9, pp.940-948, 2015 (SCI-Expanded)
BackgroundVitamin D is known for its effect in calcium and bone homeostasis. There is an increasing evidence for health benefits accomplished by activated vitamin D that go beyond these classical functions. Previous studies have suggested that lower vitamin D levels are associated with increased cardiovascular disease risk. Therefore, we aimed to evaluate relationship between vitamin D levels and extent and severity of coronary artery disease.