Naveeda Nawaz, Tayyaba Batool, Saba Arif, Maria Sarfraz, Rabbia Shabbir, Saira Mushtaq. The Relationship of Serum 25-Hydroxyvitamin D Concentrations with Mortality among the Patients Diagnosed with the Cardiovascular Diseases. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Apr. 21 [cited 2024 Sep. 19];17(03):275. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/4477