Title: Cardiac problems in pregnancy
Subjects: Heart, Diseases, Fetal heart, In pregnancy, Fetal Diseases, Complications, Diagnosis, Pregnancy, Therapy, Heart Diseases, Fetal heart rate monitoring, Cardiovascular Pregnancy Complications, Complications cardiovasculaires de la grossesse, Maladies foetales, Zwangerschap, Hart- en vaatziekten, Pregnancy, complications, Heart, diseases