%0 Journal Article %T Risk-Based Screening for Thyroid Dysfunction during Pregnancy %A Masanao Ohashi %A Seishi Furukawa %A Kaori Michikata %A Katsuhide Kai %J Journal of Pregnancy %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/619718 %U http://dx.doi.org/10.1155/2013/619718