Development of PREVEMM: A Venous Thromboembolism Risk Score for Newly Diagnosed Multiple Myeloma Patients - Martínez-Alfonzo I; Velasco-Rodríguez D; Mínguez-Paniagua P; Mahillo-Fernández I; Fernández-Cuezva L; Velasco-Valdazo A; Vidal-Laso R; Maqueda CF; Martín-Herrero S; Revilla N; González-Teomiro AC; Civeira-Marín M; et al. (2025)