Cigarette smoking during pregnancy and risk of preeclampsia: a systematic review

A Conde-Agudelo, F Althabe, JM Belizán… - American journal of …, 1999 - Elsevier
In this systematic review of the existing evidence regarding the relationship between
cigarette smoking during pregnancy and preeclampsia, studies were found through
searches of MEDLINE (1966–October 31, 1998), Embase, Popline, CINAHL, Lilacs,
bibliographies of identified studies, and proceedings of meetings on preeclampsia, and also
through contact with relevant researchers. No language restrictions were imposed. Only
cohort and case-control studies dealing with the relationship between cigarette smoking and …