1 Department of Thoracic and Cardiovascular Surgery, Bucheon Sejong Hospital, Bucheon, Republic of Korea 2 Department of Thoracic and Cardiovascular Surgery, Kangnam Sacred Heart Hospital, Hallym ...

Objective The study aimed to determine the level of anemia in pregnant women in the first trimester and in the preconception period by conducting nationwide research. Methods The study was designed as ...

Background: Congenital heart disease (CHD) is one of the main causes of morbidity and mortality in children. Microcirculatory changes in CHD patients have previously been investigated using a variety ...