The study was "performed" on fetuses aged 18-22 weeks.
A 17-gauge radiofrequency needle was inserted under continuous ultrasound guidance into the fetal abdomen at the site of the umbilical cord insertion of the affected twin and radiofrequency energy delivered until cessation of vascular flow was documented with pulsed and color flow Doppler.
So the abortionist stuck a needle at the site of the umbilical cord, then radiated energy until the blood stop flowing and the baby died of a heart attack.
Nice going, guys.
