Tina T.-L. Chen

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A compromised brain reward system has been postulated as a key feature of drug dependence. We examined whether several polymorphisms of genes found to regulate nicotinic acetylcholine receptor (nAChR) and dopamine expression were related to an intrinsic reward sensitivity (IRS) deficit we previously identified among a subgroup of smokers using event-related(More)
OBJECTIVE Preeclampsia is a major complication of pregnancy and its occurrence in a first pregnancy is a major risk factor for recurrence in subsequent pregnancies. Whether the time of onset or the severity of preeclampsia in a first pregnancy is associated with the incidence of recurrent preeclampsia is not clear. We performed a retrospective study to(More)
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