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Comparison of Dialysis Unit and Home Blood Pressures: An Observational Cohort Study.
Miskulin DC, Jiang H, Gul A, Pankratz VS, Paine SS, Gassman JJ, Jhamb M, Kwong RY, Negrea L, Ploth DW, Shaffi SK, Harford AM, Zager PG. Miskulin DC, et al. Among authors: shaffi sk. Am J Kidney Dis. 2021 Nov;78(5):640-648. doi: 10.1053/j.ajkd.2021.04.013. Epub 2021 Jun 16. Am J Kidney Dis. 2021. PMID: 34144104 Free PMC article.
High performance implementation of the hierarchical likelihood for generalized linear mixed models: an application to estimate the potassium reference range in massive electronic health records datasets.
Bologa CG, Pankratz VS, Unruh ML, Roumelioti ME, Shah V, Shaffi SK, Arzhan S, Cook J, Argyropoulos C. Bologa CG, et al. Among authors: shaffi sk. BMC Med Res Methodol. 2021 Jul 24;21(1):151. doi: 10.1186/s12874-021-01318-6. BMC Med Res Methodol. 2021. PMID: 34303362 Free PMC article.