Fig. 1From: Association of serum calcium levels with renal impairment and all-cause death in Chinese patients with newly diagnosed multiple myeloma: a cross-sectional, longitudinal studyFlow chart of participants in the cohort. 565 patients were enrolled were enrolled in the cross-sectional study. Of these, 319 patients were excluded and 246 patients with newly diagnosed MM were followed for > 6 months were enrolled in the longitudinal study. Abbreviations: MM, multiple myelomaBack to article page