Kimberly Robyak

The CKD-EPI 2021 Equation and Other Creatinine-Based Race-Independent eGFR Equations in Chronic Kidney Disease Diagnosis and Staging

Song Lu, Kimberly Robyak, Yusheng Zhu · The Journal of Applied Laboratory Medicine · 2023 · 52 citations

Medicine, Nephrology, Clinical Epidemiology +13

Interlaboratory comparison of 25-hydroxyvitamin D assays: Vitamin D Standardization Program (VDSP) Intercomparison Study 2 — Part 1 liquid chromatography – tandem mass spectrometry (LC-MS/MS) assays — impact of 3-epi-25-hydroxyvitamin D3 on assay performance

Stephen A. Wise, Johanna E Camara, Carolyn Q Burdette et al. · Analytical and Bioanalytical Chemistry · 2021 · 29 citations · Full text

Life Sciences, Nutritional Sciences, Mass Spectrometric Analysis +13

Assessment of serum total 25-hydroxyvitamin D assay commutability of Standard Reference Materials and College of American Pathologists Accuracy-Based Vitamin D (ABVD) Scheme and Vitamin D External Quality Assessment Scheme (DEQAS) materials: Vitamin D Standardization Program (VDSP) Commutability Study 2

Johanna E Camara, Stephen A. Wise, Andrew N. Hoofnagle et al. · Analytical and Bioanalytical Chemistry · 2021 · 21 citations · Full text

Medicine, Nutritional Sciences, Good Laboratory Practice +12

Assessment of serum total 25-hydroxyvitamin D assays for Vitamin D External Quality Assessment Scheme (DEQAS) materials distributed at ambient and frozen conditions

Christopher T. Sempos, Emma L. Williams, Graham D. Carter et al. · Analytical and Bioanalytical Chemistry · 2021 · 13 citations

Medicine, Nutrition, Nutritional Sciences +12