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Maternal serum 25-hydroxyvitamin D levels at 11(+0) -13(+6) weeks in pregnant women with diabetes mellitus and in those with macrosomic neonates.
Savvidou M, Akolekar R, Samaha R, Masconi A, Nicolaides Kh.
BJOG 2011;118:951-5. -
Maternal serum visfatin at 11-13 Weeks of gestation in gestational diabetes mellitus.
Ferreira AF, Rezende JC, Vaikousi E, Akolekar R, Nicolaides KH.
Clin Chem 2011;57:609-13.