Unstimulated whole saliva flow for diagnosis of primary Sjögren’s syndrome: time to revisit the threshold?

by Valentin Lacombe, Carole Lacout, Pierre Lozac’h, Alaa Ghali, Aline Gury, Christian Lavigne, Geoffrey Urbanski
Published 2020-02-01

Persistent elevation of plasma vitamin B12 is strongly associated with solid cancer

by Valentin Lacombe, Floris Chabrun, Carole Lacout, Alaa Ghali, Olivier Capitain, Anne Patsouris, Christian Lavigne, Geoffrey Urbanski
Published 2021-06-01

Association of Primary Sjögren’s Syndrome and Vitamin B12 Deficiency: A Cross-Sectional Case-Control Study

by Geoffrey Urbanski, Floris Chabrun, Baudouin Schaepelynck, Morgane May, Marianne Loiseau, Esther Schlumberger, Estelle Delattre, Christian Lavigne, Valentin Lacombe
Published 2020-12-01

Diagnostic Performances of Urinary Methylmalonic Acid/Creatinine Ratio in Vitamin B12 Deficiency

by Sopak Supakul, Floris Chabrun, Steve Genebrier, Maximilien N’Guyen, Guillaume Valarche, Arthur Derieppe, Adeline Villoteau, Valentin Lacombe, Geoffrey Urbanski
Published 2020-07-01

Strength of the Association of Elevated Vitamin B12 and Solid Cancers: An Adjusted Case-Control Study

by Geoffrey Urbanski, Jean-François Hamel, Benoît Prouveur, Cédric Annweiler, Alaa Ghali, Julien Cassereau, Pierre Lozac’h, Christian Lavigne, Valentin Lacombe
Published 2020-02-01