Ten minute video with Dr. Connealy.
[video=youtube;App5l2jtf54]https://www.youtube.com/watch?v=App5l2jtf54&list=PLHAGJVUIhap2I0lejpR91tzY w0N2RfYj1&index=3[/video]
[video=youtube;App5l2jtf54]https://www.youtube.com/watch?v=App5l2jtf54&list=PLHAGJVUIhap2I0lejpR91tzY w0N2RfYj1&index=3[/video]