American Journal of Obstetrics and Gynecology · 1982 · 135 citations · 8 references
MedicineCardiologyDiagnostic ImagingAntepartum HemorrhageCardiac AssessmentCardiovascular AssessmentCardiovascular ExaminationCardiovascular ImagingAntenatal Cardiotocography
8
Foetal Heart Frequency and Perinatal Condition of the Foetus and Newborn
K. Hammacher, Kai Hüter, Jean M. Bokelmann et al. · Gynaecologia · 2010 · 80 citations
Medicine, Obstetrics, Physiology +14