Cravo M, Pereira N, Vigário A, Ferreira T, Rego R, Mendonça C, Marques I. Impact of Vitamin D Supplementation in a Heart Failure Population. RPMI [Internet]. 2021 Dec. 23 [cited 2025 Jul. 11];28(4):350-6. Available from: https://revista.spmi.pt/index.php/rpmi/article/view/271