• Fetal Pain. A Systematic Multidisciplinary Review of the Evidence 

    Lee, Susan J.; Ralston, Henry J. Peter; Drey, Eleanor A.; Colin Partridge, John; Rosen, Mark A. (American Medical Association, 2005-08)
    This article examines whether a fetus feels pain and if so, whether safe and effective techniques exist for providing direct fetal anesthesia or analgesia in the context of therapeutic procedures or abortion.