2020 Vitamin D deficiency predicts for poor overall survival in white but not African American patients with multiple myeloma. Sarvari V. Yellapragada†, Nathanael R. Fillmore†, Anna Frolov, Yang Zhou, Pallavi Dev, Hassan Yameen, Chizoba Ifeorah, Nhan V. Do, Mary T. Brophy, Nikhil C. Munshi† Equal first authorship Blood Advances4(8), 1643-1646 Multiple Myeloma Overall Survival Vitamin D Deficiency Race and Ethnicity Patient Outcomes