title: [Heart surgery under extracorporeal circulation during pregnancy: analysis of 12 cases].
authors.affiliation: hanfengzhen@sina.com
authors.forename: Feng-zhen
authors.initials: FZ
authors.lastname: Han
authors.forename: Yang
authors.initials: Y
authors.lastname: Zhao
authors.forename: Jian
authors.initials: J
authors.lastname: Zhuang
mesh_terms: D000328:Adult; D005112:Extracorporeal Circulation; D005260:Female; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery*; D011264:Pregnancy Trimesters; D013908:Thoracotomy / Q000379:methods*