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Baseline Assessment of 25-Hydroxyvitamin D Reference Material and Proficiency Testing/External Quality Assurance Material Commutability: A Vitamin D Standardization Program Study.
Phinney, Karen W; Sempos, Christopher T; Tai, Susan S-C; Camara, Johanna E; Wise, Stephen A; Eckfeldt, John H; Hoofnagle, Andrew N; Carter, Graham D; Jones, Julia; Myers, Gary L; Durazo-Arvizu, Ramon; Miller, W Greg; Bachmann, Lorin M; Young, Ian S; Pettit, Juanita; Caldwell, Grahame; Liu, Andrew; Brooks, Stephen P J; Sarafin, Kurtis; Thamm, Michael; Mensink, Gert B M; Busch, Markus; Rabenberg, Martina; Cashman, Kevin D; Kiely, Mairead; Galvin, Karen; Zhang, Joy Y; Kinsella, Michael; Oh, Kyungwon; Lee, Sun-Wha; Jung, Chae L; Cox, Lorna; Goldberg, Gail; Guberg, Kate; Meadows, Sarah; Prentice, Ann; Tian, Lu; Brannon, Patsy M; Lucas, Robyn M; Crump, Peter M; Cavalier, Etienne; Merkel, Joyce; Betz, Joseph M.
Affiliation
  • Phinney KW; National Institute of Standards and Technology, Biomolecular Measurement Division, Gaithersburg, MD.
  • Sempos CT; National Institutes of Health, Office of Dietary Supplements, Bethesda, MD.
  • Tai SS; National Institute of Standards and Technology, Chemical Sciences Division, Gaithersburg, MD.
  • Camara JE; National Institute of Standards and Technology, Chemical Sciences Division, Gaithersburg, MD.
  • Wise SA; National Institutes of Health, Office of Dietary Supplements, Bethesda, MD.
  • Eckfeldt JH; University of Minnesota, Department of Laboratory Medicine and Pathology, Minneapolis, MN.
  • Hoofnagle AN; University of Washington, Department of Laboratory Medicine, Seattle, WA.
  • Carter GD; Vitamin D External Quality Assessment Scheme, Charing Cross Hospital, London, United Kingdom.
  • Jones J; Vitamin D External Quality Assessment Scheme, Charing Cross Hospital, London, United Kingdom.
  • Myers GL; Joint Committee for Traceability in Laboratory Medicine, Smyrna, GA.
  • Durazo-Arvizu R; Loyola University Chicago, Stritch School of Medicine, Maywood, IL.
  • Miller WG; Virginia Commonwealth University, Richmond, VA.
  • Bachmann LM; Virginia Commonwealth University, Richmond, VA.
  • Young IS; Queen's University, Belfast, United Kingdom.
  • Pettit J; Health Surveys, Australian Bureau of Statistics, Canberra, ACT, Australia.
  • Caldwell G; Douglass Hanly Moir Pathology, Sonic Healthcare, Sydney, NSW, Australia.
  • Liu A; Douglass Hanly Moir Pathology, Sonic Healthcare, Sydney, NSW, Australia.
  • Brooks SPJ; Health Canada, Nutrition Research Division, Ottawa, ON, Canada.
  • Sarafin K; Health Canada, Nutrition Research Division, Ottawa, ON, Canada.
  • Thamm M; Robert Koch Institute, Berlin, Germany.
  • Mensink GBM; Robert Koch Institute, Berlin, Germany.
  • Busch M; Robert Koch Institute, Berlin, Germany.
  • Rabenberg M; Robert Koch Institute, Berlin, Germany.
  • Cashman KD; University College Cork, School of Food and Nutritional Sciences, Cork Centre for Vitamin D and Nutrition Research, Cork, Ireland.
  • Kiely M; University College Cork, School of Food and Nutritional Sciences, Cork Centre for Vitamin D and Nutrition Research, Cork, Ireland.
  • Galvin K; University College Cork, School of Food and Nutritional Sciences, Cork Centre for Vitamin D and Nutrition Research, Cork, Ireland.
  • Zhang JY; University College Cork, School of Food and Nutritional Sciences, Cork Centre for Vitamin D and Nutrition Research, Cork, Ireland.
  • Kinsella M; University College Cork, School of Food and Nutritional Sciences, Cork Centre for Vitamin D and Nutrition Research, Cork, Ireland.
  • Oh K; Korea Centers for Disease Control and Prevention, Division of Health and Nutrition Survey, Seoul, Korea.
  • Lee SW; Neodin Medical Institute, Seoul, Korea.
  • Jung CL; Neodin Medical Institute, Seoul, Korea.
  • Cox L; Medical Research Council Elsie Widdowson Laboratory, Cambridge, United Kingdom.
  • Goldberg G; Medical Research Council Elsie Widdowson Laboratory, Cambridge, United Kingdom.
  • Guberg K; Medical Research Council Elsie Widdowson Laboratory, Cambridge, United Kingdom.
  • Meadows S; Medical Research Council Elsie Widdowson Laboratory, Cambridge, United Kingdom.
  • Prentice A; Medical Research Council Elsie Widdowson Laboratory, Cambridge, United Kingdom.
  • Tian L; Stanford University, Department of Biomedical Data Science, Palo Alto, CA.
  • Brannon PM; Cornell University, Division of Nutritional Sciences, Ithaca, NY.
  • Lucas RM; Australian National University, Research School of Population Health, National Centre for Epidemiology and Population Health, Canberra, ACT, Australia.
  • Crump PM; University Computing and Biometry, of Wisconsin-Madison, Madison, WI.
  • Cavalier E; University of Liege, Centre Hospitalier Universitaire du Sart-Tilman, Liege, Belgium.
  • Merkel J; Office of Dietary Supplements, National Institutes of Health, Bethesda, MD 20892.
  • Betz JM; Office of Dietary Supplements, National Institutes of Health, Bethesda, MD 20892.
J AOAC Int ; 100(5): 1288-1293, 2017 Sep 01.
Article in En | MEDLINE | ID: mdl-28797319

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Vitamin D / Blood Chemical Analysis / Laboratory Proficiency Testing Type of study: Guideline Limits: Humans Country/Region as subject: America do norte Language: En Journal: J AOAC Int Year: 2017 Document type: Article Affiliation country: Country of publication:

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Vitamin D / Blood Chemical Analysis / Laboratory Proficiency Testing Type of study: Guideline Limits: Humans Country/Region as subject: America do norte Language: En Journal: J AOAC Int Year: 2017 Document type: Article Affiliation country: Country of publication: