Fig. 1: Flow diagrams for cystic fibrosis and Medicare analyses.
A Identification of cystic fibrosis patients and UCMR 3 trace metal data included in analysis. B Identification of Medicare patients and UCMR 3 trace metal data included in analysis.
Fig. 1: Flow diagrams for cystic fibrosis and Medicare analyses. | Journal of Exposure Science & Environmental Epidemiology
