Vitamin D ameliorates systolic but not diastolic blood pressure in patients with type 2 diabetes: Results from a meta-analysis of randomized controlled trials

Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran

Department of Pediatrics Endocrinology, Shahrekord University of Medical Sciences, Shahrekord, Iran

Department of Internal Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran