Complications of first-trimester abortion by vacuum aspiration after cervical preparation with and without misoprostol: a multicentre randomised trial - The Lancet
Procedure and Risks of Surgical Abortion – SafeParenthood Malaysia
Abortion - surgical Information | Mount Sinai - New York
Gentleway® Abortion is available at Eastside Gynecology
Manual vacuum aspiration for uterine evacuation: Pain management