3D Medical Animation: Shoulder Dystocia Birth Injury
http://www.youtube.com/watch?v=_QiKngd0pXc

3D Medical Animation of Vaginal Childbirth
http://www.youtube.com/watch?v=Xath6kOf0NE

3D Medical Animation: Childbirth Stations of Presentation
http://www.youtube.com/watch?v=ze53Ep-gwBQ