6DeVivo A, Mancuso A, Giacobbe A, et al. Thyroid function in women found to have early pregnancy loss [ J ]. Thyroid, 2010,20 ( 6 ) : 633 - 637.
7Benhadi N, Wiersinga WM, Reitsma JB, et al. Higher maternal TSH levels in pregnancy are associated with increased risk for miscarriage, fetal or neonatal death [ J ]. European Journal of Endocrinology, 2009, 160:985 -991.
8Kuppens SMI, Kooistra L, Wijnen HA, et al. Maternal thyroid function during gestation is related to breech presentation at term [ J ]. Clinical Endocrinology,2010,72 ( 6 ) : 820 - 824.
9Henriehs J, Bongers - Scbokking J J, Schenketal JJ. Matemal thyroid function during early pregnancy and cognitive functioning in early childhood :the generation R study[ J]. Journal of Clinical Endocrinol- ogy and Metabolism,2010,95 (9) :4227 - 4234.
10Thangaratinam S, Tan A, Knox E, et al. Association between thyroid autoantibodies and miscarriage and preterm birth [ J ]. BMJ, 2011, 342:2616.