Emergent delivery
Placental abruption
Placenta previa
Vasa previa
Uterine rupture
Preterm labor
Vaginal trauma
Placenta accreta<unk>
Intrauterine fetal demise
Emergent delivery
Cardiac arrest in pregnancy
Placental abruption
Preterm labor
Placenta previa
Shoulder dystocia
Vasa previa