Calcium with or without vitamin D for prevention of cardiovascular disease: An updated systematic review and meta-analysis for the National Osteoporosis Foundation

310 Word count: 4050 Tables: 3 Appendix Tables: 1 Appendix Figures: 11 Supplemental Data File: 1 Corresponding author: Mei Chung, PhD, MPH. Nutrition/Infection Unit, Department of Public Health and Community Medicine, School of Medicine, Tufts University. 136 Harrison Avenue, Boston, MA 02111; email: Mei_chun.chung@tufts.edu Disclaimer: Dr. Newberry contributed her efforts to this manuscript without receiving funding or salary support. Funding: National Osteoporosis Foundation Conflict of interest: None to disclose