To examine the association of physical activity on maternal–fetal circulation measured by uterine and umbilical artery Doppler flow velocimetry waveforms. Participants included 781 pregnant women with ...

Although the problem of whether fetuses are able to feel pain or not is still controversial, researchers in Spain have found that from the second trimester of pregnancy, the future baby already shows ...

Patent ductus arteriosus (PDA), one of the more common cardiac defects present at birth, is the persistence of an opening between the pulmonary artery and aorta. This opening is as a result of failure ...